Compared to all of the terrestrial planets, the earth
select one:
a. has the smallest mass of them all
b. has neither the smallest or largest mass of them all
c. has the largest mass of them all
d. is the only one with a satellite

B. Earth has neither more neither less mass than all of terrestrial planets.

Explanation:

Terrestrial planets or rocky planet is composed of silica layer and metallic layers or both. In our solar system, these terrestrial planets are found inside the orbit of the solar system. Have a solid surface composed of Helium, Water, Hydrogen. Like mercury, venus, mars, and earth have varying densities and earth has 5.5 g.cm cubes. While its mass is 5.972, venus has 4.867, mars have 6.39 and mercury has 3.285 of all terrestrial planets. Types of terrestrial planets can range from Silicate, Carbon ans Iron core or without any core. In 2005 the first planet to be named as the terrestrial planet discovered was Gliese 876.d had a mass 7 to 9 times that of earth and an orbit period of just two days. A Lot of terrestrial exoplanets have been discovered to date mostly being in the Kuiper belt-like Kepler 10b, 20b. Harga planets are successive to have a more planetary atmosphere. Fact is the terrestrial planet shaped by a secondary atmosphere that is made up of volcanic eruptions. Also, the impact of comets on the surface influences the formation and structure of these terrestrial planets.