Move your hands around the map and play with it
Answer:
Speaker
Explanation:
For example, Nancy Pelosi is the current Speaker
Bill of rights, but maybe not, sorry if its incorrect
A drought that made growing food crops and finding fresh water difficult led to starvation and the drinking of contaminated water, which, along with the swampy area’s plentiful mosquitoes, contributed to the spread of deadly diseases. The settlers also faced conflict with the indigenous people and they had poor leadership in their community.
I believe it would be the gross energy.
Gross energy could be easily estimated by calculating the mass of fat , protein, and carbs. In order to estimate the physiologic energy, you need to measure the exact calories that the subject would most likely spent in doing all of his/her activities.This kind of thing would be really difficult to do in an experiment.