Answer:
please mark me brainliest
Explanation:
social media
social media doesn't involve any movement
Answer:
When contamination enters groundwater, it moves along with the direction of the groundwater. As it spreads out, the contamination takes on a particular shape called a __plume___.
(plume)
Answer:
Eratosthenes
Eratosthenes calculated the circumference of the Earth by multiplying the distance between Alexandria and Syene by 50. Round sometime around 500 B.C.
Explanation:
