Question

13 based on source 2, which conclusion can best be reached? a some countries in central africa may experience food insecurity in the future. b people are moving from australia to indonesia due to a shortage of farmland. c food shortages are expected in the united states and canada in the near future. d people may leave southeastern south america due to resource depletion.

Explanation:

To determine the best conclusion, we analyze each option:

• Option B: There's no typical trend of people moving from Australia to Indonesia due to farmland shortage (Australia has ample farmland, and migration between these countries isn't driven by this).
• Option C: The US and Canada are major food - producing nations with stable agricultural systems, so near - future food shortages are unlikely.
• Option D: Southeastern South America (e.g., parts of Brazil, Argentina) has rich resources, and resource depletion isn't a major driver for mass migration from this region.
• Option A: Central African countries often face challenges like climate change, conflict, and poor infrastructure affecting agriculture. So, some central African countries may face food insecurity in the future, which is a plausible conclusion.

Answer:

A. Some countries in central Africa may experience food insecurity in the future.