What did the reformation lead to?
a. the division of christianity into catholic and protestant faiths
b. standardized religious writings
c. religious reformers escaping persecution
d. most european monarchs becoming protestants

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.

united states reinforcements contributed greatly to three allied victories in france at: cantigny (first major american battle), argonne (the largest in the united states military history, involving 1.2 million american soldiers), and château-thierry (one of the first actions under general pershing).