una bomba extrae el petroleo de un pozo a 905 metros de profundidad y lo eleva a un deposito situado a 58 metros de altura ¿que nivel supera el petroleo?​

(b) britain had a much larger navy than the u.s.

(d) the u.s. had a small army compared to britain.

lend lease program was passed by congress on march 11, 1941. the president could ship weapons, food, or stuff to any country whose struggle against the axis assisted u.s. defense

c. pro-democracy demonstrations.