Answer:
A
Explanation:
the 9th amendment explains that the federal government doesn't own the rights that are not listed in the Constitution, but instead, they belong to citizens
I have to say B. The rest were concepts made in Greece, by Greek philosophers, politicians, or mathematicians. An example for an advancement in math is the Pythagorean Theorem. I hope this helps!
The allied powers used land as their mail gorund to fight on while the germans used the sea as a sneek attack bc the allied powers didn't see it coming that is how the ussr was sank bc of a surpisre attack from the Germans .
Not sure i would like to know the answer as well