Which THREE groups have historically been harder to reach for accurate census data?
a. Native Americans
b. the homeless
c. single parents
d. wealthy business owners
e. some racial minorities
f. Children ages 0-5

They made a checks and balance system to equal power within the branches. the "check" meant that one branch would watch one branch and "balance" them if they were too powerful. if you want more info on this, i would just google checks and balance system.

The nickname would be : " robber bandits" i believe