Ascientist is studying rock formations . she notices some unusual rocks like those pictured here . what can she conclude about this area ?

It was part of a slow underwater eruption

Explanation:

Magma rises from Earths Depth to surface or the sea floor but During underwater the magma still faces the crushing pressure of tons and tons of ocean water once it reaches the seafloor.

"a.) well–developed vascular system."

the answer is c most of the fortnite players usually buy v bucks to get the battle pass and other cosmetics but some players who are referred to as "no skins" don't   buy skins and are usually noobs.