The democrats and the republicans make up what kind of system in the united states? a. multiparty b. two-party c. single-party d. parliamentary

The correct answer is B.  A two-party system.

Nowadays the U.S. political system is a two party system: Democratic Party and Republican Party. Since 1852, both parties have shared the power in the U.S.

Of the 50 states, in 48, presidential candidates get all of a state’s electoral as long as they win a plurality of the vote in that state. Candidates who run for Congress need to obtain a plurality –majority of the vote- to win the elction.  

answer: this problem has only trivial solutions, with all points on the same line. x=5 or x=7/5.

step-by-step explanation:

there are three triangles, and three unknowns: x, y=length of middle segment, and z=cos(angles marked with red arc).

we need

and law of cosines,

the three equations are

see attached image for solution.

to protest slavery i would think it would be a