How much of the crust is land?

90 percent
50 percent
25 percent
75 percent

I think it might be 75%

Explanation:If I'm wrong I'm very sorry

a chair, a bed, and a toothbrush

explanation:

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.