How do landfills contribute to global warming? a. they keep people from recycling. b. animals become dependent on landfills for resources. c. they take up valuable space. d. they produce methane, a greenhouse gas.

Iwill mark which of these statements best describes how nasa's kennedy space center benefits florida? it improve the average income of people. it encourages the use of science for entertainment. it produce more astronauts and space scientists in florida. it encourages people in florida to use space technology in homes.