Answer:
D or A
Explanation:
Muslim scholars considered astronomy as one of the mathematical sciences. Muslims came across ancient astronomical manuscripts and translated them into Arabic. They then undertook observations to verify the calculations in these scientific works.
Slaves could win their freedom in three different ways during colonial days.
First, they could just run away but this was quite dangerous.
Second, they could buy their own freedom with extra money the saved.
Third they could be emancipated by their master after working a certain amount of years or simply for an extraordinary feat done in favor of their master.
So the answer is Slaves, slaves could win their freedom after working a certain number of years.
Answer:U.S. Congress passes Selective Service Act. ... To that end, Congress passed the Selective Service Act, which Wilson signed into law on May 18, 1917. The act required all men in the U.S. between the ages of 21 and 30 to register for military service.
Explanation: bc ik
On May 6, 1607, three ships carrying almost one hundred men reached the Chesapeake Bay. They chose a highly defensible site along the James River in what is now Virginia, and began constructing a fort, thatched huts, a storehouse, and a church. They named the settlement Jamestown. The men set to planting, but most were either townsmen who did not know how to farm or were gentlemen adventures who felt manual labor was beneath them. They had come to find gold, not to form a settlement.
First Encounters
John Smith
At first, the weather was good and the natives friendly. Then came the blistering heat of summer and swarms of insects bred in the nearby wetlands. The men became sick, quickly ran low on food, and faced hostilities from nearby natives. Supplies from England were unreliable, and without the leadership of John Smith, the men would have likely not survived. Smith was a soldier of fortune and made a name for himself because of his military expertise. He took firm control of the settlement, declaring all men must work to eat. About 80 of the original 100 men survived on a diet of local small game and fish. In 1609, a ship arrived from English with 400 additional colonists. The new arrivals overwhelmed the beleaguered colony, and any hope that Smith might be able to maintain Jamestown faded when, suffering from a gunpowder burn, he sailed back to England.
