Which best describes where the scientists who have contributed to our scientific knowledge were located?

a. they were from all parts of the world.
b. they were mostly in the united states.
c. they were from asian countries.
d. they were mostly from europe.

The correct answer is A) they were from all parts of the world.

Explanation:

Consider the provided statement: Which best describes where the scientists who have contributed to our scientific knowledge were located?

The option B, C, and D are incorrect as the scientists who have contributed to our scientific knowledge they belong from all parts of the world.

The correct answer is A) they were from all parts of the world.

b

explanation:

meteorologists would compare a new weather map with one 24 h old to see how fast a front is moving.