Why is it important for ralph to get the conch now ? is he trying to protect piggy or himself ?

The circles, or orbits, for electrons are called energy levels. each level can hold only a certain number of electrons. add electrons to each level until you can't add any more. how many electrons can each level hold?

Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above

Explain how the political influence of african americans leaders became weaker.