The inner planets of the solar system are a. the four planets that are nearest to the sun. b. the six planets that are nearest to the earth. c. the four planets that are nearest to the earth. d. the six planets that are nearest to the sun.

The answer is A. because the solar system is built around the Sun and not the Earth, and since there are only 8 planets half of that would be four.

the awnser is d i think

i think its control and coordinate because im pretty sure thats what tissue does and the joints are what control movement and then your skeletal/ bones provides portection. hope that .