What caused the u. s to send large numbers of military advisors to vietnam

What are new social classes emerged due to advancement in agriculture ?

This document provides the framework for the united states government. it consists of three main parts: the preamble, seven articles, and 27 amendments.

By choosing to resupply fort sumter, abraham lincoln risked a. abandonment of the fort by union soldiers. b. abandonment of the fort by confederate soldiers. c. the appearance of giving in to confederate secession. d. armed conflict with southern soldiers.