Answer the question based on the following text. Question: When people figured out how to lessen food the levels of food in the world increased or decreased? Text: Better farming techniques and machines increased the food supply and the distribution of food.
decreased

Answer the question based on the following text. Question: Less waste being noted indicates more or less use of resources? Text: Increased resource use generally means more waste; electronic waste from developed nations is a growing problem in the developing world.
less

Answer the question based on the following text. Question: Sam creates a replica of an ocean. He decreases the size of the ocean basin, which should decrease or increase the sea level of the model? Text: Sea level rises if an increase in seafloor spreading rate buoys up the ocean crust, causing the ocean basin to become smaller.
increase

Answer the question based on the following text. Question: If you mixed salt water and regular water which would float regular water or salt water? Text: Water density increases as salinity and pressure increase, or as temperature decreases.
regular water