Will mark brainliest

Help dont do the one in red

every el niño cycle is different. every year.

regents of the university of california v. bakke, 438 u.s. 265 (1978), was a landmark decision by the supreme court of the united states. it upheld affirmative action, allowing race to be one of several factors in college admission policy.

i think the answer is a.keratin is the pigment responsible for skin color.