What did early humans need least in warm environments?

a .Early humans in cold environments made clothing from plant fibers.
b .Early humans in cold environments relied on animal furs for warmth.
c .Early humans in cold environments used clothing to show their rank.
d. Early humans in cold environments wore clothing for protection in warfare.

As a result of the work of the house un-american activities committee, hundreds of people were

Which of the following best describes the 1957 events at central high school in little rock, arkansas? -governor faubus resisted the school’s integration with national guard troops, and president eisenhower sent federal troops to enforce integration.-under governor faubus, little rock police first fought, then enforced, the order to integrate the school.-president eisenhower sent national guard troops to resist the school’s integration, but governor faubus obtained a court order to dismiss them.-president eisenhower and governor faubus worked together to make the integration process run as smoothly as possible.

Question 10 of 47 1 point what are the factors of the expression below? 4x2 + 12x +9 o a. (2x-3} b. (4x+3)(x+3) c. (2x+9)(2x+1) o d. (2x+3) submit