1) C
2) B
3) b
4) D Roads and bridges helped improve trade and communication
5) c the right of the accused to face the accuser.
6) C
7)
8)
9) C
10)
11) A
12) A
13) A
14)
15)
16)
17) B
18)B
19)
Whitney received a patent for his invention in 1794; he and Miller then formed a cotton gin manufacturing company. The two entrepreneurs planned to build cotton gins and install them on plantations throughout the South, taking as payment a portion of all the cotton produced by each plantation
The answer to the question is D.i hope this helps :)
The assassination of Franz Ferdinand because it set the alliances into motion. That was the spark that started WW1. WW1 eventually led to WW2 and so on...