Agroup of independent villages organized into clans lead by local rulers or clan heads with no central government is known as what?

the correct answer is d: "party organizers, volunteers, voters, and elected officials."

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.

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