Gun control measures passed by president
-restricted gun use to the military.
-raised the legal age for buying guns.
-required background checks to buy guns.
-required proof of citizenship to buy guns.

Gun control measures passed by the Clinton administration required background checks to buy guns.

The correct answer is:  

Required background checks to buy guns.

Gun control was a central political matter in Bill Clinton's first presidency. Clinton signed the Brady Bill, which required federal background checks on firearm buyers as well as a five-day waiting period. Clinton also signed the 1994 Federal Assault Weapons Ban, which outlawed the manufacture of assault weapons for civilian use.  

b) the confederacy had to pay all union war expenses.

before we work more on piecing ideas together to form summaries and paragraphs, we need to look at fundamental sentence construction. imagine you are reading a book for school. you need to find important details that you can use for an assignment. however, when you begin to read, you notice that the book has very little punctuation. the sentences fail to form complete paragraphs and instead form one block of text without clear organization. most likely, this book would frustrate and confuse you. without clear and concise sentences, it is difficult to find the information you need.

for both students and professionals, clear communication is important. whether you are typing an email or writing a report or essay, it is your responsibility as the writer to present your thoughts and ideas clearly and precisely. writing in complete sentences is one way to ensure that you communicate well. this section covers how to recognize and write basic sentence structures and how to avoid some common writing errors.