It was to protect its members from employer retaliation.
The period of <span>Muhammad in Medina</span><span> started with the </span>Hijra<span> (migration to Medina) in 622 and ended with the </span>conquest of Mecca in December 629. <span>Muhammad instructed his followers to emigrate to Medina until virtually all of his followers had left </span>Mecca<span>. Being alarmed at the departure of Muslims, according to the tradition, the Meccans plotted to assassinate him. he fooled the Meccans who were watching him, and secretly slipped away from the town.</span>
The correct answer is option D " …in a changing world worthy institutions can be conserved only by adjusting them to the changing time". Calvin Coolidge was the 30th president of the United States, a republican lawyer that had a successful political life. His philosophy against active government was that institution should change with the government in order to stay active and productive to the society.
It was the idea of "Manifest Destiny" that was the belief that it was God’s plan for the United States to own most or all of North America, since people thought the US was "destined" to occupy all the territory from the Atlantic to the Pacific.