Answer:
Abu Bakr was an adviser and companion of the Prophet Muhammad. Abu Abu Bakr controlled the administration and later selected as caliph (ruler of the Islam community) after Muhammad's death. As a caliph, Abu Bakr launched many military campaigns to bring Arabia under Islam and was successful in expanding Islam further through conquering.
March 10 1876. it was made by alxander graham bell with his assistant thomas
Answer:
By the mid-1600s, less than half a century after the English had opened the way for full-scale European settlement, serious crises were brewing in the American colonies. At first tensions were caused by a steadily increasing population: massive numbers of settlers required more land, additional dwellings and other accommodations, greater food supplies, and expanded trade and transportation networks. The immediate victims were Native Americans, who suffered mistreatment at the hands of colonists scrambling to grab land and natural resources. A demand for more laborers also created the institution of slavery, as millions of Africans were transported into the colonies during the seventeenth and eighteenth centuries. Among the colonists themselves, religious differences were escalating into confrontations, land squabbles were causing rebellions, and class divisions were breeding unrest.
Explanation:
The law passed in 1958 is the NDEA, or, the National Defense Education Act.
