Which of the following must be addressed to improve agriculture in the middle east?
attracting more skilled workers to the agricultural sector
improving the use of farm machinery
upgrading the use of fertilizers and herbicides
all of the above

He seventeenth amendment to the us constitution calls for the direct election of all us senators. this means that the people of each state get to vote to decide who will be their two us senators. before this, the legislatures of each state chose the two us senators from that state with no direct involvement of the average voter. why would this amendment be considered a reform? how would it benefit the people? even today some people claim that the seventeenth amendment was a bad idea. what arguments could be made for reverting selection of us senators back to the state legislatures?

One specific historical event or development during the period 1786-1861?

Which native american tribe allied with the spanish?