Answer:
No, President Lincoln was not supported by any of the southern states.
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.
Presented above would be 'the relative ages of the rock layers'. While examining layers of rock, a geologist states that he sandstone is older than the limestone. The geologist has determined the relative ages of the rock layers.
Answer:
Rivers allow for trade from the sea to inland areas, which has economic benefits. Rivers also can be used by the military for transport during battle or for supplying armies
Explanation:
