The International Astronomical Union made the official decision to downgrade Pluto from a planet to a dwarf planet,
A. Is incorrect because vegitation isn't included in the list of adjectives provided to explain what kind of vegitation it was.
B. is correct because it is using commas for the adjectives only.
C. is incorrect because you don't put a comma in the middle of the sentence like that
"is known, for"
D. is incorrect because it is not listing things when using the commas.
B. is correct.
Hoped I helped!
Answer:
your just gonna have to read it all your self because it looks like the answer is not complicated and is quite easy but i don't have the patience to read all that unless it was one of my own Questions
Explanation:
The main idea is that humanoid robots do things for the scientists that the never could.
