Question

Planetesimals are made from

A. Rock

B. Gas

C. Stars

D. Clouds

Answer 1

A )rock is correct answer

Answer 2

The correct answer is option A.

Step-by-step explanation:

Planetesimals are objects made up of dust , rock and other materials.Their size ranges from several meters to hundreds of kilometer.They are refer to small celestial bodies which were formed during the creation of planets.

Hence, the correct answer is option A.