The theory of global warming states that the average temperature of the earth has been increasing over time.
a. allow the measurement of the earth’s temperatures at the poles.
b. reveal how the earth’s temperature has fluctuated in the past.
c. reveal how the earth’s temperature varies from location to location.
d. allow the measurement of the earth’s temperature with greater precision.

The theory about global warming will be most strongly affected by scientific studies that reveal how the earth’s temperature has fluctuated in the past. The answer is letter C. According to NASA, carbon dioxide levels have increase to nearly 38 percent as of 2009 due to the burning of fossil fuels, cutting down carbon-absorbing forests.

Iread this book last year so take this with a grain of salt.gene jumps from the tree to compete with finny due to the fact that gene is always trying to do better than finny. he is put under the grasp of peer pressure due to finny almost forcing him to do this. ever since he first jumped finny kept pressuring him to jump since he thought gene enjoyed jumping.rather than uses this answer you should probably just reread chapters 3-4