Which one of the following provides clues to how igneous rocks were formed?

a.
color

b.
textures

c.
streaks

d.
luster

"Textures" is the one among the following choices given in the question that provides clues to how igneous rocks were formed. The correct option among all the options that are given in the question is the second option or option "B". I hope that this is the answer that has actually come to your desired help.

Sequoia national park  /  inyo national forest, california, u.s. mount whitney is the tallest mountain in california, as well as the highest summit in the contiguous united states and thesierra nevada—with an elevation of 14,505 feet (4,421 m).

D. latin america followed by africa