Congress called for a convention to be held in Philadelphia in 1787 in order to <span>revise the Articles of Confederation. </span>
Answer:
An oasis can be formed by an underground aquifer or river that creates enough pressure for water to seep to the surface, forming the oasis. These aquifers and natural springs allow for life to exist in harsh climates like the desert and are often well known to local herders, farmers, and travelers in the region.
Wich of what you've got not answer choices
It's C, He forged the first empire. I'm 100% sure
