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:
Answer:
1.c 2.h 3.j 4.i 5.b 6.g 7.e 8.a 9.d 10.f
Explanation:
The argument of missile defense in the nation of Cuba is a non-starter because the USA will never willingly allow a nation that is so close to its territory, and is an ally of its arch enemy, Russia, to have such a defensive system installed, because it will also mean that Russia may use Cuba as its military base and threaten the USA territory at any moment, from close proximity, and also they will have a protection by any attack as a response.
River Valleys, as these had the best soil for agriculture and were close to a major fresh water supply.
The long wait on angel island took place in America within the period of 1920s. The story depict the struggle of chinese immigrants who fought to escape communism and find a new opportunity on the freedom land.
This writing is considered a historical fiction because it does not provide any concrete evidences of it's actually happened.
