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Abdid is an astronomer who has been observing objects that orbit the Sun in the asteroid belt. He finds a previously undiscovered round, rocky object that is not similar in shape to the rest of the asteroids. What has Abdid most likely found?
a new dwarf planet
a new asteroid
a new moon
a new comet

Respuesta :

Since it is round, and in the asteroid belt, he has most likely found a Dwarf planet. This is because it is round, so it might be round because of it's gravity. 

Answer:

Abdid has found a new dwarf planet

Explanation:

Dwarf planet Ceres is the largest object in the asteroid belt between Mars and Jupiter. They are neither a true planet nor a natural satellite. Since Abdid has found the object as round, rocky and present in asteroid belt so all these indications refer to dwarf planets. Therefore the correct option is A.