The correct answer is C - glossary. The glossary gives definitions of important terms within a text.
Answer:
Letter C which is Military
The woman that is not correctly matched with the reform she worked for is D. Susan B. Anthony - an end to alcohol abuse.
Responding to xenophobic concerns, Congress passed an emergency law restricting immigration in 1921. Among other provisions, the Act established a quota (a proportional share of a total) for nationalities on the basis of their numbers in the U.S. in 1910.
The missing detail is: a quota.