15. another term for "satellite" is: a) planetoid b) moon c) asteroid d) comet rtola rotond tobro

B) moon

Explanation:

Satellite -

It is a space object which orbits a planet . satellite can be artificial or natural .

Artificial satellite are made by human beings , which are sent to space  to orbit a specific planet , for some research work .

Natural satellite are the naturally occurring satellite , which orbits the planet .

for example,

Earth has its own satellite , moon , which orbits the planet .

Hence , another term for satellite can be moon .

i beleive d is the right answer