Question

in which way are mercury and venus similar? they both rotate from east to west. they are both small and rocky. they both have thick atmospheres. they both are similar to earth in structure.

Explanation:

Mercury and Venus are terrestrial planets, small and rocky. Venus rotates from west - to - east. Mercury has a very thin exosphere, not a thick atmosphere. Neither is similar to Earth in structure as Earth has a large iron core and plate tectonics etc.

Answer:

B. They are both small and rocky.