In the past year, which of the following is true about remittances?

a. Remittances in 2021 decreased as migration decreased.
b. Remittances increased in 2021 because costs increased.
c. Remittances decreased due to the switch away from a cash system.
d. Remittances increased in 2021 due to digitally based systems.

d. Remittances increased in 2021 due to digitally based systems.

To determine which of the statements is true about remittances in the past year, let's examine each option:

a. Remittances in 2021 decreased as migration decreased: This statement suggests a correlation between migration and remittances. If migration decreased, it implies that fewer people moved from one country to another. Consequently, if remittances are funds sent by migrants to their home countries, it is plausible that remittances would also decrease. This statement could be true, as a decrease in migration might lead to a decrease in remittances.

b. Remittances increased in 2021 because costs increased: This statement indicates a relationship between increased remittances and increased costs. If the costs associated with sending money through remittances increased, it may have an impact on the overall volume of remittances. However, it does not necessarily mean that remittances have increased. Therefore, this statement is not necessarily true.

c. Remittances decreased due to the switch away from a cash system: This statement suggests that remittances have decreased as a result of transitioning from a cash-based system to another form of transferring money. It implies that this switch had a negative impact on the volume of remittances. However, without further information, it is not possible to determine if this statement is true or false.

d. Remittances increased in 2021 due to digitally based systems: This statement implies that the use of digitally based systems for remittances resulted in an increase in the overall volume of remittances. As digital systems provide convenient and efficient ways of sending money, it is plausible that this could lead to an increase in remittances. Therefore, this statement could be true.

In summary, based on the information given, statement a could be true, statements b and c cannot be determined as true or false without additional context, and statement d could also be true.

To determine which of the options is true about remittances in the past year, we can analyze each statement and eliminate the options that are incorrect.

a. Remittances in 2021 decreased as migration decreased: To verify this statement, we need data on both remittances and migration. We can look for reports or statistics from reliable sources such as central banks or international organizations that track remittances and migration. We should compare the data from the previous year to see if there was a decrease in remittances proportional to the decrease in migration. If we find evidence supporting this relationship, we can conclude that option a is true.

b. Remittances increased in 2021 because costs increased: To validate this statement, we need information about the relationship between remittances and costs. We can research economic reports or studies that analyze remittance trends and factors affecting them. If we find evidence suggesting that increased costs led to an increase in remittances, we can establish option b as true.

c. Remittances decreased due to the switch away from a cash system: To evaluate this statement, we need to investigate whether there has been a shift from cash-based remittance systems to alternative methods such as digital transfers. We can search for official reports or news articles discussing changes in remittance systems. If we find evidence supporting the claim that a shift away from cash has resulted in decreased remittances, we can affirm option c as true.

d. Remittances increased in 2021 due to digitally based systems: To assess this statement, we should examine whether digital systems have led to an increase in remittances. Similar to option c, we can look for reliable sources that discuss the adoption and impact of digital remittance systems. If we find evidence indicating that remittances have increased due to the use of digital platforms, we can confirm option d as true.

Ultimately, to determine the true statement about remittances in the past year, thorough research using credible sources is necessary. By examining data, reports, and expert analysis, we can make an informed conclusion about which of the provided options is accurate.