Answer:implied powers are necessary to carry out expressed powers. Why has the power to regulate interstate commerce become such an important power of Congress? The definition of interstate commerce has expanded to give Congress authority over virtually everything that crosses state lines.
Answer:
The city was able to maintain decent amounts of food and water, and therefore was an important pit stop for trade caravans traveling along the Red Sea. This was especially important given the merchant culture of Arabia. Along with the port of Jidda, Medina and Mecca thrived through years of pilgrimage.
By killing the whiteys, of course! HaHa!