Question

How does human population growth affect food demand and food supply?

Answer 1

It is a cause for higher demand in food 

Answer 2

This may not be a choice, try to comprehend.The Population Institute estimates that a 70 per cent increase in food production will also have to take into account increases in energy prices, as well as factors such as the groundwater depletion, the loss of farmland to urbanization, and potential flooding and droughts caused by climate change.
Correct answer :)