Very interesting and also tough question. I'm not quite sure about..
Answer: Irrigation and terraces are still used today.
Answer:
it Bridges disagreement and discussion or it encourages people to speak up without fear
Explanation:
I I think it's the third one
That doesn’t make any sense, Tax payers pay for education
Answer:
the answer is b
Explanation:
Many times, the House and Senate pass slightly different versions of a bill. If this happens both the House and the Senate appoint conferees to work out a compromise. ... If both the House and the Senate pass the bill from the conference committee, then the bill is sent to the President.
Hope this helps! if not then my Apologizes!