Answer:
Explanation:
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The Cortes used many tools for sailing
One of the things they used were <u><em>astrolabe </em></u>which told them the position of the sun, moon and the stars.
They also had the compass which showed them in which direction they were heading to ( north, south, east or west ) .
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Slaves' treatment was horrific because the captured African men and women were considered less than human; they were "cargo", or "goods", and treated as such; they were transported for marketing.
Some of the conditions during the African’s transportation to the new world were:
• Overcrowding combined with malnutrition and disease in the ships.
• Lack of drinking water. The crew sometimes decided to drown some slaves at sea, to conserve water and allow the owners to collect insurance for lost cargo.
• Slaves sometimes decided to kill themselves by jumping into the water willingly.
• Slave punishment and torture was very common, as on the voyage the crew had to turn independent people into obedient slaves.
• Slaves were punished with Whipping and use of the cat o' nine tails were a common occurrence; sometimes slaves were beaten for "melancholy".
• Pregnant women on the ships who delivered their babies aboard risked the chance of their children being killed in order for the mothers to be sold.
• As a way to counteract disease and suicide attempts, the crew would force the slaves onto the deck of the ship for exercise, usually resulting in beatings because the slaves would be unwilling to dance for them or interact. These beatings would often be severe and could result in the slave dying or becoming more susceptible to diseases.
The French Navy, with an assist by the American rebels, created a blockade that trapped Lord Cornwallis in off Yorktown Virginia.
The entry of the French Navy into the war, in many ways, turned the tide of the war as it disrupted the British supply chain.
Answer:
Vaccines
Explanation:
It is not known if it was a Chinese or Indian discovery but it was not popularized before the use in 1796. In 1796 Edward Jenner inoculated a boy in England and that prevented him from getting smallpox. This was later used as the groundwork for developing vaccines and today's vaccine culture and mass immunization would not be possible without Jenner and his experiments.
<span>20 miles per hour north is an example of velocity. The reason behind such a conclusion is that it has both direction as well as speed. The correct option among all the options that are given in the question is the fourth option or option "D". I hope that this is the answer that has come to your great help.</span>
