Southern plantation owners in the colony era could not depend on using indentured servants for labor because?

Why was the united nations established

Which statement best summarizes how interpreted in very strict terms government have changed over time

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.