Isolationism; which is a hands off policy in regard toward Europe. The US wanted to build a "Fortress America" and not get involved in European affairs.
Answer:During the 1770s, he was a delegate to the Continental Congress. In the 1780s, Adams served as a diplomat in Europe and helped negotiate the Treaty of Paris (1783), which officially ended the American Revolutionary War (1775-83)
Explanation:During the 1770s, he was a delegate to the Continental Congress. In the 1780s, Adams served as a diplomat in Europe and helped negotiate the Treaty of Paris (1783), which officially ended the American Revolutionary War (1775-83)
D) Lend-Lease Program. Confirmed on multiple sites on Google
The European intellectual movement called the enlightenment.