You would have used B. context clues. The reasoning for this is you have used other words in the sentence and around this word to help you figure the meaning.
C) The exhibit at the Hayden Planetarium didn't classify Pluto the same way it classified other planets.
Answer:
Same! I luv candy, especially chupa chups! >_<
Explanation:
What sentence? You can delete this if you want btw! :D tell me the rest of the question in the comments and i will answer there if you want.