Final answer:
The most likely true statement is that if African nations had more access to junk food, their diets would likely become less healthy. Hence the correct answer is option B
Step-by-step explanation:
Based on the provided information, the most likely true statement is: If African nations had more access to junk food, their diets would likely become less healthy.
The reason for this is that the healthiest diets in Africa are attributed to a lack of access to processed foods that are high in fat and sugar. Therefore, if African nations had more access to junk food, it is likely that their diets would become less healthy.
This conclusion is supported by the fact that the availability of food plays a significant role in a healthy diet, as evidenced by the impact of food deserts on health in the United States. People who live in food deserts, which are areas lacking access to nutritious foods, are more likely to develop debilitating illnesses and suffer from a lack of nutrition.
Hence the correct answer is option B