According to Article I, Section 3 of the Constitution, each United State's senator must be

clause of the Constitution from which the implied powers of Congress are derived; gives Congress to make laws that are necessary and proper. aka the elastic clause

Persian rulers divided their vast empire into smaller regions ruled by loyals?

Explain in 4-8 sentences what happened to the Inca's civilization? Why are they not around today? Did they leave anyhting behind?

How do you think the reunification of China affected the common people?

What what does the root of american goverment

Describe the life of a medieval knight

If the Japanese yen appreciates against the U. S. dollar, A. Japanese consumers lose by an increase in the yen price of U. S. exports to Japan. B. Japanese consumers gain by a decrease in the yen price of U. S. exports to Japan. C.

Hair cells in Haley's basilar membrane detect a series of high-pitched tones. Haley recognizes the ringtone assigned to calls from her mother. Haley remembers that she had neglected to call her mother the night before as she had promised.

Andrew is an 18-month-old boy. His mother has been cleaning the house. Andrew watches her vacuum, wash the windows, and sweep the kitchen floor. The next day his mother watches as Andrew takes his toy vacuum and pretends to vacuum the floor.

2. What protein changes shape in sickle cell anemia? What are two effects of this change