Answer:
D. The repetitive motion of the steam engine
Explanation:
Got it right
Answer: So if you used the balloon experiment her is the answer
We also know that air has mass because the balloon with air was heavier than the balloon without air. So by our definition of matter as something with mass that takes up space, we can see that air is matter!
Explanation:
America must extend commercial relations with Europe while insuring that the US has as little to do with European politics as possible. This is because if America gets too involved with European politics, then the US will lose more money in European wars that do not truly affect them.
<span>Significance: This was the first principle of American foreign policy. Peace, commerce, and honest friendship with all nations, entangling alliances with none.</span>
Yes, <span> he was a Hui </span>Chinese<span> mariner, explorer, diplomat, </span>fleet<span> admiral, and court eunuch during </span>China's<span> early Ming dynasty. </span>
