C. Identify the class (from the course book) that you would like to take during summer school.
It's A. Many immigrants who passed through Angel Island were detained for long periods
<span>The correct answer is articles. In a title articles will rarely be capitalised. Articles are the words which come before nouns, such as 'an' and 'the' which are not the most important words within the title and do therefore not warrant the capitalisation.</span>