It’s probably A. About how long did it take to grow the first 20 cells
Answer:
If the two plates are of equal density, they usually push up against each other, forming a mountain chain. If they are of unequal density, one plate usually sinks beneath the other in a subduction zone.
Explanation:
Convergent boundaries is where two plates (a continental plate and the ocean floor) get "pushed together" by subduction. If they have the same density, they will be pushed up together creating a mountain (the Himalaya's mountain is a great example). If the plates have different density then the one with more density overlaps the other.
Betty Friedan was an American writer, activist, and feminist. Her book The Feminine Mystique, released in 1963, is often credited with sparking the second wave of American feminism in the 20th century.
True because Muhammad was one but there hasen't been one since he disappeared. Hope this helped!