How did castles change in europe from 1066ad to 1450ad?.

Which statement describes employment in the late 1800s

Supporters of the atomic bomb argued against the idea that the united states should not use the bomb against japan by

Plz me in 1756 george washington was sent on a mission to, a. build a fort at the point where the allegheny and monogahela 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 valley.