How might the use of fire have affected human migration?
a. people could live in places that otherwise would have been to cold
b. people could cook food and scare off dangerous animals
c. people could settle in one place where it was easy to keep a fire burning.
d. people could be less dependent on daylight and travel at night

A. people could live in places that otherwise would have been to cold

Explanation:

fire produced the heat necessary to keep your body temperature normal even at low temperatures

the chair is the committee member from the majority party who has the most seniority. in the south carolina senate, the chair is the committee member from the majority party who has the most committee seniority.