One of the reasons that terrorism is so effective is that it can make everyday objects or common public gatherings dangerous. Which BEST explains why this makes terrorism a difficult social problem to solve? A.
It makes it much easier to tell terrorists from average citizens.

B.
There are few government agencies whose purpose is to fight terrorism.

C.
The tools of terrorism are very accessible to those who want to do harm.

D.
Most terrorists do not have any kind of agenda and strike random people.

D.

Most terrorists do not have any kind of agenda and strike random people.

Explanation:

"Terrorism is the deliberate killing of innocent people, at random, to spread fear through a whole population and force the hand of its political leaders".

- Michael Walzler

in 1897, pershing became a tactical officer at west point, and that's where he was given the nickname "black jack." pershing's first name is "john," for which "jack" is a nickname, and he was a white man who commanded black troops. hence "black jack".

i believe the correct answer is b.