Answer:
The first part of the sentence is correctly capitalized, but the list of subjects is not: English should be capitalized.
Explanation:
<u>Names of disciplines or school subjects</u> are not usually capitalized. However, if the name of the subject happens to be the <u>name of a language</u> -English, in this case-, is always written with a capital letter.
Therefore, the correct version of this sentence would be: This year's freshmen will be required to take more English, science, and mathematics.