Explain why several members of the senate were threatened by caesar. what was their response to this threat?

The senate was made up of Caesar's friends, and they stabbed him 22 times.

federal power is further limited with a system of checks and balances that gives each branch of government a measure of power over the others.

explanation:

the correct answer is “opportunity cost”. opportunity cost is what a company misses out because it decided in one option over another one. in this case, the company decided to invest in building a factory so it gave up another possible benefit or profit in order to achieve success with the factory.  

trade-off is not the correct answer since it is a situation in which you accept losing something in return for benefits in other areas.

and finally, consequence is a general term used to accept what it comes when you make a decision. it can be a positive or negative consequence depending if the decision you took was the correct one.