The correct answer is <span>A. they were the first African American combat squad
They were the first military pilots who had bombardment missions in the world war 2 against the Nazis. Their fighting against the Nazis wasn't unique about them, but the fact that they were a fighter and bombardment squad. They weren't integrated. They weren't the first African-American platoon however but they were the first air combat squad.</span>
Hey! I think the answer is false! Good luck! :)
they believed that this act and other assimilation practices were an alternative to the extinction of Indian people.
Answer:
British mathematician William Bourne made some of the earliest known plans for a submarine around 1578, but the world’s first working prototype was built in the 17th century by Cornelius Drebbel, a Dutch polymath and inventor in the employ of the British King James I. Drebbel’s sub was probably a modified rowboat coated in greased leather and manned by a team of oarsmen. Sometime around 1620, he used it to dive 15 feet beneath the River Thames during a demonstration witnessed by King James and thousands of astonished Londoners. Unfortunately, none of Drebbel’s plans or engineering drawings has survived to today, so historians can only guess about how his “diving boat” actually operated. Some accounts say it submerged via a collection of bladders or wooden ballast tanks, while others suggest that a sloping bow and a system of weights were used to propel the boat underwater when it was rowed at full speed.
Explanation:
