Gravity causes objects that have mass to be pulled down on a planet.
Another name for mars is the red planet.
Gravity causes objects that have mass to be pulled down on mars.
Gravity causes what to be pulled down on Mars?
Options:
(A) space
(B) living things
(C) hydrogen and oxygen
(D) massless objects
(E) objects that have mass
(F) fissures of hot, acidic water
(G) nothingness
(H) principals of aerodynamics