Which one of the following groups formed the first unions in america?

miners
minorities
skilled tradesmen
women

The correct answer should be:

Skilled tradesmen

Correct answer choice is :

The Federation of Organized Trades and Labor Unions was established in 1881, and the American Federation of Labor was endowed five years later. Congress became more sensitive toward the labor force as time passed, which directed to the production of the Department of Labor. Labor unions were formed in order to help the workers with work-related problems such as low pay, unsafe or unsanitary working situations, long hours, and other situations. Workers usually had difficulties with their bosses as a consequence of membership in the unions.

“a committee reviews the bill and marks it up to make it more viable and to reflect interests 

the correct answer is: (1) affected by gerrymandering; (2) not affected by gerrymandering.

gerrymandering is known as a practice that intends to establish a some kind of political advantage for a particular party or group. to do this district boundaries are manipulated. the new resulting district is named a gerrymandering.

in other words, what gerrymandering does is to draw the boundaries of electoral districts trying to benefit the party who is doing it. sometimes, the party controlling the legislature will redraw it so they can maximize the number of districts they are likely to control.