Answer:
Medina
The time period under the leadership of the Four Caliphs is called the Rashidun Caliphate by historians. The Rashidun Caliphate lasted for 30 years from 632 CE to 661 CE. It was followed by the Umayyad Caliphate. The city of Medina served as the first capital of the Caliphate.
Answer A market economy brings a better government and stability for people.
It did not follow “separate but equal” rule
The Adams administration faced several severe tests. It was a mixed administration. Adams was a Federalist. Jefferson, the vice-president, was a Democratic-Republican. Federalists were increasingly divided between CONSERVATIVES such as Hamilton and MODERATES such as Adams who still saw himself as above party politics. Hamilton opposed Adams as the Federalist candidate. This helped create the circumstances whereby Jefferson slipped past the Federalist candidate, THOMAS PINCKNEY, to become vice president Although Hamilton resigned from the cabinet in 1795, he remained influential and his advice was sought and followed by many Federalists — even some who remained in Adams' cabinet.
Beyond these considerable problems in his own party, Adams also faced a major international crisis. The French were outraged by what they viewed as an ANGLO-AMERICAN ALLIANCE in Jay's Treaty. France suspended diplomatic relations with the U.S. at the end of 1796 and seized more than 300 American ships over the next two years.