IM NOT SURE BUT I THINK SHE ASKING HOW TALL IS THE BBUILDING KNOWING THAT EACH FLOOR IS 1m AND SHE RECORDING THE TIME FROM EACH FLOOR THE BALL IS DROPPING SO SHES TRYING TO FIGURE OUT HOW TALL IS THE BUILDING
Answer: Christianity or Islam
Explanation: most Africans are either Christian or Islam
Rebecca Roosevelt and Edgar Eisenhower they both say we need to cut our dependence on foreign oil and develop a national energy strategy