Which pair of objects has the largest gravitational force? a- car and bowling ball
b- marble and baseball
c- There is no gravitational force between any of these pairs of objects.
d-marble and can

a

Explanation: they are bigger they take up more space and heavier so the pull of gravity is stronger because of that

it enhances antibody production by t cells of the adaptive immune system.

hope i'm right

explanation:

phaneritic textures in which phaner means visible so phaneritic textures are standard of impertinent volcanic rocks. these rocks crystallized gradually under the surface of earth. when the magma cools deliberately then the ores have chance to develop and produce long crystals.