The earth's OUTER core is: made of solid rock
thinner than the inner core
made of iron and granite
all of the above
none of the above

Which of the following was used only once, to ratify the 21st amendment (repealing prohibition)? a.three-fourths of both houses of congress. b.three-fourths of the state legislature approved it. c.two-thirds of the state legislature approved it. d.ratifying conventions in three-fourths of the states approve it.

Under the new imperialism europe did not need large numbers of people to control territories because of

Many blacks moved from the south to northern cities during world war li looking for employment. after the war, a number of them lost their jobs. why did this happen?