Modern industrial societies have less social diversity than pre-industrial societies true or false

Concentration camps built by nazis in 1933 initially held

In keeping their culture unchanged what do canadians fear the most?

Plz ive been stuck on this question forever. in 1753 george washington was sent on a mission to a. build a fort at the point where the allegheny and monongahela rivers form the ohio river. b. attack the french at fort duquesne. c. attack the french at fort neccessity. d. deliver a message to the french demanding that they leave the ohio river.