15. Which amendment established the federal income tax?

16th Amendment

Explanation:

Established on July 2nd, 1909, the 16th Amendment established Congress's right to impose a federal income tax. It gave them the ability to levy these taxes without regard to individual states' populations.

"The Congress shall have power to lay and collect taxes on incomes, from whatever source derived, without apportionment among the several States, and without regard to any census or enumeration."

china unilaterally claims the entire south china sea as sovereign territory, then builds artificial islands to bolster its claim. it suddenly activates an air defense identification zone over the east china sea, and threatens to down any aircraft that does not report its position. it builds roads into indian territory, then redraws the maps to show that it is actually chinese territory. the people's republic under president xi jinping is quickly becoming the bully of asia.

answer; (a) he was a u.s senator for 38 years;