Ask Question
15 December, 16:04

Over the past 250 years, what has been the greatest factor in the artificial rise of the concentration of greenhouse gases in the atmosphere?

a) the burning of fossil fuels

b) the increase of Earth's average surface temperature

c) the increase in the number of farms and farm animals

d) the planting of new forest land

+1
Answers (1)
  1. 15 December, 16:20
    0
    The answer is A. The burning of fossil fuels
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Over the past 250 years, what has been the greatest factor in the artificial rise of the concentration of greenhouse gases in the ...” in 📗 English if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers