PLZ HELP SUPER EASY!! Scouting organizations began where?

A - The British Empire
B - South America
C - Asia
D - The Roman Empire

The civilian conservation corps (ccc), an agency established during the great depression as part of the new deal, created jobs for people who were unemployed. what kind of work did people do as part of the ccc? a. built libraries and hospitals b. maintained state and national forests c. photographed migrants and the homeless d. constructed roads and bridges

Rank the following from most to least devasting: ordovician, permaian, cretaceous, pleistocene

The difference between the lower class limits of adjacent classes provides the