Answer:
Answer the questions using the drop-down menus.
Which is the independent variable in this experiment?
✔ angle of light
Which is the dependent variable in this experiment?
✔ temperature of material
Which is a controlled variable in this experiment?
✔ type of material
Explanation:
this is question 5 not question 2
Answer:
It changed the way people thought about war.
Explanation:
During WW1 trench warfare was almost use exclusively, it is an extremly slow form of war. It breaks soldiers done with what they called shell shock (more commonly known as ptsd) because they would just continuesly hear explosions.
Once WW2 started the Germans used lightning ware fare, which is when they strike really fast and precisely. It worked very well, strongly because ww made everyone think that with modern technologies that the only way to fight a war is with trench warfare.
It was a proxy war the US was trying to stop communists
I'm gonna say C. Ulysses S. Grant. Sorry if i'm wrong. Have a good day ^_^
The appropriate response is a procedural civil liberty. "Civil liberties" concern essential rights and flexibilities that are ensured either unequivocally distinguished in the Bill of Rights and the Constitution, or deciphered during that time by courts and administrators.
