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the term heliocentrism refers to which belief?
a) some elements are lighter than air.
b) the sun is at the center of the universe.
c) human life was created by a higher power.
d) the earth is the only planet containing life.

u

explanation:

1) the answer is b

senators serve a six-year term; representatives serve a two-year term, making them more responsive to (and responsible for) voter confidence.

2) the answer is d

to serve as president, one must:   -be a natural-born u.s. citizen of the united states;   be at least thirty-five years old;   be a resident in the united states for at least fourteen years.

3) the answer is a

ella,because it is constitutionally eligible

4) the answer is c: the u.s president