Which of the following best describes constructive forces?

a. forces that build up, or create, landmasses

b. forces that wear down or destroy land masses

c. forces that change the appearance of weathered rock

d. forces that are constant

The answer is A.

Step-by-step explanation:

This is because constructive means create or bring. So A: Forces that build up, or create, landmasses.

Hope this helps!

hi there!

the answer to this question is d: 35

step-by-step explanation:

5 to the power of 2 is 25

2 multiplied by 5 is 10

then you add the 2 numbers and you get 35

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8