. In which state

did the number slaves DECREASE between 1810 and 1820?
a. Virginia
b. South Carolina
c. Alabama
d. Marylan

To find out which state had a decrease in the number of slaves between 1810 and 1820, we need to compare the slave population between those two years. One way to do this is by accessing historical data and examining census records or related sources. However, since we do not have real-time data access, we can make an informed guess based on some historical context.

During the early 19th century in the United States, the domestic slave trade was a significant factor in the movement and distribution of slaves. Many slave-owning states experienced an increase in the number of slaves during this time, particularly those located in the Deep South.

Virginia, South Carolina, Alabama, and Maryland were all states with historically significant slave populations during this period. However, we can assume that Virginia and South Carolina likely had larger numbers of slaves in 1810 compared to 1820. Here's why:

1. Virginia: Virginia was one of the earliest and largest slave-holding colonies/states in the United States. However, by the early 19th century, Virginia's economy was shifting away from agriculture and towards manufacturing and commerce. This shift may have led to a decrease in the slave population in the state during this period.

2. South Carolina: South Carolina was another state heavily reliant on agriculture, particularly rice and cotton plantations. However, in the early 19th century, South Carolina started experiencing soil degradation and falling crop prices. As a result, some plantation owners may have moved their operations further west and south, resulting in a decrease in the slave population.

Alabama and Maryland, on the other hand, were states that experienced an increase in the number of slaves during this period due to their expanding agricultural economies.

Based on these historical factors, it is plausible to assume that the correct answer is d. Maryland, since it was less reliant on agriculture during this time, whereas Virginia, South Carolina, and Alabama had more prominent agricultural economies.

However, please note that this is an educated guess and to obtain a definitive answer, consulting historical sources such as census records or specific studies would be necessary.