Why was kansas called, bleeding kansas?

People in Kansas were fighting over whether the territory should become a free state or a slave state. More than 200 people died in this controversy that became known as 'Bleeding Kansas." The term "Bleeding Kansas" is used to describe the violence.

the correct answers are: 1) lay and collect taxes and duties; 2) pay debts; 5) borrow money;   6) regulate commerce with foreign nations.

article 1, section 8. refers to the powers of congress. according to the united states constitution: “the congress shall have the power to lay and collect taxes, duties, imposts, and excises, to pay the debts and provide for the common defense and general welfare of the united states.”