Answer:
A. I<u>t take up 71% of the earth's crust</u>.
Explanation:
- The oceanic crust makes about more than 70 percent of the oceanic landmass, having a thickness of 25 to 70 kilometers thick. Its the oldest of the crust on earth. Having an average density of 2,7 g/cm, primarily being composed of denser rocks like basalt and gabbro from below.
- Mostly it's basaltic, from here all sorts of rocks are recycled to the outer land surface of the earth. Accounting for nearly 60% of the global slab of plates.
- Apart from this, the seafloor is covered with volcanic necks, trenches and deep-seated volcanoes that produce magma and the oceanic floor is composed of layers of rocks that date back to the various epi, meso, bathy, and abyssopelagic divisions.
Answer:
china
Explanation:
china is the most disgraced buddhism
frequent examination and testing make scientific explanations more
.biased
.invalid
.permanent
.valid
Answer: during a volcanic eruption carbon dioxide is released into the atmosphere.
Explanation: