16. Although most of South America lies within the tropical latitudes

a. climate and vegetation differ greatly in the region
b. cold ocean currents keep the air cool and dry
c. there is little tropical vegetation on the continent
d. the abundance of highlands and mountains keep growing seasons short
Not sure about this one

26. Although Brazil is rich in natural resources
a. the government has done little to foster economic growth
b. poverty is prevalent among its population
c. the country has not yet begun to industrialize
d. the location of these resources make it almost impossible to use them
B

Thanks
-MC

16. Think about the difference in elevations -- from the Amazon River basin to the peaks of the Andes.

26. Correct

For question 16, the correct answer is a. climate and vegetation differ greatly in the region. South America has diverse climate and vegetation due to factors such as elevation, proximity to the coast, and the presence of the Amazon Rainforest.

For question 26, the correct answer is b. poverty is prevalent among its population. Despite its rich natural resources, Brazil still struggles with poverty and income inequality among its population.

For Question 16, we can go step by step to find the correct answer.

a. To determine if climate and vegetation differ greatly in the region, we can look at the various climate zones and vegetation types found in South America. It is known that South America experiences diverse climate conditions, ranging from tropical rainforests in the Amazon basin to arid deserts in northern Chile. So, option a. could be a possible answer.

b. To verify if cold ocean currents keep the air cool and dry in South America, we need to find information about the ocean currents impacting the region. South America does have some cold ocean currents, such as the Humboldt Current along the western coast, but whether these currents have a significant impact on the overall climate is unclear. So, option b. might not be the correct answer.

c. To determine if there is little tropical vegetation on the continent, we can research the distribution of tropical vegetation in South America. It is well-known that the Amazon rainforest, which covers a large part of South America, is one of the largest tropical rainforests in the world. So, option c. is not likely to be the correct answer.

d. To verify if the abundance of highlands and mountains keeps growing seasons short, we need to consider the impact of the topography on the climate and growing seasons in South America. The presence of highlands and mountains can influence weather patterns, precipitation, and temperature, which can affect growing seasons. So, option d. could be a possible answer.

Based on the above analysis, both options a. and d. seem to be plausible answers. To confirm the correct answer, it would be necessary to gather more specific information or refer to reliable sources.

For Question 26, the correct answer is option b. Poverty is prevalent among Brazil's population. This information implies that despite the country's natural resources, economic growth has not effectively reduced poverty.