If I have an A+ in my class then get an F on a quiz how will that affect my grade?

What could the united states of america do to improve their status? name at least 3(ap human geography)

Why are there restrictions to traveling to cuba?

Which of these is most likely a characteristic of a non-radioactive daughter isotope after it is form from the parent isotope a . stable electron’s b. stable nucleus c. positively charged atom d. negatively charged atom