Answer:
b.
but i am not sure
Explanation:
The purpose of hypothesis testing is to test whether the null hypothesis (there is no difference, no effect) can be rejected or approved. If the null hypothesis is rejected, then the research hypothesis can be accepted.
Afford more goods, educate people better, and have a lower poverty rate.
The reason why consuls were awarded the power of veto was to avoid the abuse of power.
because within the Roman Republic consuls were granted both executive and judicial powers, as well as being the supreme commander of the armed forces in times of war.