Question

Scientists have done experiments to show that there has been a rapid increase in global temperatures over the years. Based on these experiments, which of these tables best shows the atmospheric nitrous oxide level from 1600 to 2000?

Answer 1

A.) Year 1600 1700 1800 1900 2000
Nitrous oxide level (in parts per billion) 310 300 280 275 265

B.) Year 1600 1700 1800 1900 2000
Nitrous oxide level (in parts per billion) 310 275 280 300 265

C.) Year 1600 1700 1800 1900 2000
Nitrous oxide level (in parts per billion) 265 300 280 310 275

D.) Year 1600 1700 1800 1900 2000
Nitrous oxide level (in parts per billion) 265 275 280 300 310

Answer 2

I think D would be the answer, as the emission of NO is mostly from burning of fuels. That increases over time.
The other reason that makes me vote to that is the that there is the greatest increase of NO from 1700 to 1800. This was the period of industrial revolution, when a great change in emission of such gas was immense, given that factories and motored vehicles begun to exist.

Answer 3

Thank you soo much!(:

Answer 4

My pleasure.