Which word from the sentence should be capitalized?

The school counselor suggested that I take science, history, and spanish my sophomore year.

a) counselor

b) sicence

c) spanish

d) sophomore

The word in the sentence which should be capitalized is: c. Spanish. This word is a proper noun which refers to the name of a language and should therefore require capitalization. As a rule, you need to capitalize proper nouns and the initial letter of the first word in a sentence. As of the proper nouns science and history, they have taken their own authority and do not require capitalization.