Answer:
The Senate has always jealously guarded its power to review and approve or reject presidential appointees to executive and judicial branch posts. The Constitution gives the Senate the power to approve, by a two-thirds vote, treaties made by the executive branch.
Explanation:
A PERFECT UNION: In Obama’s speech “A More Perfect Union”, he emphasizes the importance of unity among Americans. He wants people to overlook their ethnic backgrounds and join together as one. This speech brought out many points that Americans should take into consideration. That even though we are all from different backgrounds, we should overlook our differences to make us a stronger nation. Obama’s speech was inspiring in some aspects, but in a way his speech also is controversial. Obama emphasizes the black community a lot more than any other community, along with, his speech was written after his former Reverend made racist comments. I, probably along with many others, may have taken this speech as a way for him not to look bad in the public eye.
Answer:
Steam engines were used in all sorts of applications including factories, mines, locomotives, and steamboats. How does the steam engine work? Steam engines use hot steam from boiling water to drive a piston (or pistons) back and forth. The movement of the piston was then used to power a machine or turn a wheel.
Answer:
B Mitochondria
Explanation:
It is the powerhouse of the cell, makes ATP energy.
