Which of the following is the greatest obstacle to feeding all of Earth's people?
Equitable food distribution Overreliance upon grains as food Decreased productivity of farms in developed nations Global disease that has greatly reduced crop yields in most parts of the world.
The greatest obstacle to feeding all of Earth's people among the options provided is equitable food distribution. While issues like overreliance on grains, decreased productivity in developed nations, and global diseases affecting crop yields are significant challenges, the distribution of food is a critical factor that affects access to food for many people. Even when there is enough food produced globally, disparities in distribution can lead to hunger and food insecurity