14) Is incorrect ,here iswhy.First of all 8 x 10 = 80 so that would proove that 8 is a factor of 80. Second of all just because a number doesn't end in zero doesn't mean it's not a factor of a number
Answer:

Explanation:
700 is not a good estimate for the sum of 435 and 368.
Round the numbers to nearest hundreds.


Let’s add the estimated numbers.

800 is a good estimate for the sum of 435 and 368.
Answer:
The Black Lives Matter protests that have followed the killings of George Floyd and Breonna Taylor by police officers remind Margaret Burnham of 1968.
Explanation:
At that time, the national response to the assassination of Martin Luther King Jr. combined with ongoing protests over civil rights and the Vietnam War to plunge an already divided nation more deeply into turmoil.
Answer:
stated clearly and in detail, leaving no room for confusion or doubt.
Explanation: