Which of the Following Is Not a Way That Texas

Which of the following is not a way that Texas military units have been used since the year 2000?

A) They were deployed to the border to deal with the rising number of unaccompanied minors crossing into the United States.
B) They were used to impose martial law during race riots in Dallas sparked by events in Ferguson, Missouri.
C) They were mobilized to respond to the fertilizer plant explosion in the city of West, Texas.
D) They fought along side U.S. Army, Navy, Air Force, and Marines in Afghanistan and Iraq.