Which questions are appropriate for a dichotomous key? check all that apply.

does the animal have two legs?
is the animal eating?
what color is the fur?
is the beak longer than 3 cm?
how long is the tail?

could you attach a picture of the map?

the answer is:

c. islam and christianity

explanation:

islam and christianity are widely practiced in africa. islam is practiced due to its spread from the middle east into africa, and christianity is practiced due to the colonization of africa by the british empire.

because the two particles have an equal charge, the charges will cancel out and give the atom an overall charge of 0. so, if at atom has 35 protons in the nucleus, we could expect it to have 35 electrons orbiting that nucleus.