1 = A: Increase, sea level first
2 = B: Decrease, sea level last
3 = C: Decrease, sea level first
4 = D: Decrease, sea level last

0 = Sea level last
1 = Sea level first

0 = Decrease
1 = Increase

0 = female
1 = male

Changes in the climate are simply natural variations in the temperature of the Earth
1 = Completely disagree
2 = Partly disagree
3 = neither agree nor disagree
4 = partly agree
5 = completely agree
6 = don't know