Question

the oceanic crust is younger and more dense than the continental crust. * true false
huge slabs of oceanic crust separate at the mid - ocean ridges which create cracks in the crust called * 5 poi tsunamis rifts earthquakes
trenches form at * 5 points diverging boundaries slab pulls transforming boundaries subduction zones

Explanation:

1. Oceanic crust is formed at mid - ocean ridges and is younger and denser than continental crust due to its composition and formation process.
2. Mid - ocean ridges are where oceanic crust separates, creating cracks known as rifts.
3. Trenches form at subduction zones where one tectonic plate is forced under another.

Answer:

1. A. True
2. B. rifts
3. D. subduction zones