The answer is moveable type :)
A voilent protest, threats towards a school or a threat to a federal ran business such as a post office some banks police station etc.
The main purpose of the United Nations was to protect the members against aggression. The difference in the way that U.s and Soviet were affected after the war and political and economic differences, their postwar goals were very different. But the government poured money into science education.
Hope this answer helps.
The correct answer is c. a person who has lost a job but is looking for one
The labor force is the sum of all employed and unemployed people who are of legal age and have or don't have full time jobs. That rules out B, while D is not a part of the force because a mother is not unemployed by force, but rather because she chooses not to join it. A job as an Army Sergeant is not a part of the labor force because it is not technically labor.
What was the result of the telephone/telegraph?
I think this should be right. It depends on what time period but I remember reading about it a while back in history about how the telephone/telegraph improved communication. I'm thinking the telegraph is the most likely answer but I can't be certain. Some people would say technology or internet but I'm pretty sure its 'telegraph or telephone".