C- checks and balances principle
A-segregation of powers principle
I’m not sure though I’m sorry if it’s wrong
^-^ here you go
8:1.D 2.B 3:A 4:E 5:C
9:A
10:Becasue they didn't want to lose too many soldiers in the war
The main reason the United States government intervened in the Great Railroad Strike of 1877 was because it was leaving thousands of people without transportation, which meant that the US GDP was decreasing in hurting business of all kinds.
Answer:
i think true, i might be wrong.
Explanation: