PLEASE HELP IM TIMED (edg) The leader of the Senate is
the

•sergeant at arms.
•the majority party whip.
•the majority party leader.
•the president of the Senate.

During the era of european expansion, what was the biggest reason for spain’s push for exploration?

Many blacks moved from the south to northern cities during world war li looking for employment. after the war, a number of them lost their jobs. why did this happen?

What is the value of x? enter your answer in the box. x =