Helpful:
Cures for disease's
Helps us learn about everything around us.
Harmful:
Chemical Warfare
New atomic bombs etc...
amplify each other’s effect during Tide 1 and cancel each other’s effect during Tide 2
<span>The equator crosses the northern portion of South America, as it is located at the center line of the Earth. South America sits primarily in the West and Southern hemispheres.</span>
Answer:
Explanation:
Highlands were created from asteroids hitting the moon, Maria's were created from lava filling in the cracks of the moon, and rules we're formed from the collapsed lava tubes.
