What did the einstein-szilard letter warn president roosevelt about in 1939?

*that the us was secretly researching nuclear weapons

*that germany was researching nuclear weapons

*that the us planned to use nuclear weapons against japan

*that germany planned to use nuclear weapons against japan

Greg goes to a high school and observes the way students talk to each other. he makes notes on the words used, the atmosphere of the school and the way the students present themselves to each other. this is an example of a( research method.

Preachers who were part of the great awakening urged people to

Which two statements regarding graduated driver licensing are true? select all the correct answers. gdl new drivers gain skills under low-risk conditions. gdl new drivers gain skills under high-risk conditions. gdl laws are the same across states. gdl laws vary across states. gdl does not need parental supervision and coaching.