Which is true of saturn's satellite, titan?
o
a. it is the smallest of saturn's satellites.
o
b. its surface temperature is comparable to the surface
of earth.
o
c. it used to be classified as a planet.
o
d. its atmosphere contains nitrogen.
apex

D. Titan's atmosphere contains nitrogen.

Explanation:

Titan is the largest satellite of Saturn.It is the second largest moon next to Ganymede.Titan's landscape is similar to earth's and show dry rivers and hydrocarbon lakes. it is the only body in the solar system that shows evidence of surface liquid other than earth.It is the only planetary moon in the solar system which has an atmosphere which is rich in nitrogen like earth.

1.989×10^30 kg is the weight of the sun.

I’m going to go with b!