I think it was <span> over who would control appointments of church officials, a conflict which is sometimes called the Investiture Controversy. Hope this was useful :P</span>
Answer:
Emperor Justinian the Great and his wife, empress Theodora.
Justinian expanded the territory of the empire and reconquered much territory lost by the empire after the fall of Rome, he also extended the reach and influence of Christianity. His reign saw a codification of Byzantine law.
Theodora was her husband´s most trusted adviser and exercised considerable power of her own. She influenced major pieces of Byzantine legislation during the rule of Justinian.
Explanation:
Listed below are brief synopses of the duties typically associated with selected leadership positions.
President of the Senate.
President Pro Tem of the Senate.
Speaker of the House or Assembly.
Speaker Pro Tem.
Majority Leader.
Majority Caucus Chair.
Majority Whip.
Minority Leader.
The U.S Supreme Court reviewed the decisions of the Florida supreme court because :
George Bush believed that ordering a new recount after declaring a winner was unconstitutional