6) Identify the adjective clause and choose whether the clause is restrictive (not needing commas) or nonrestrictive (needing commas).
The Korean War, which took place in the early fifties, took the lives of over 33,000 Americans in three years, five years after World War II ended.
after World War II ended (restrictive)
after World War II ended (nonrestrictive)
which took place in the early fifties (restrictive)
which took place in the early fifties (nonrestrictive)
7) Identify the adjective clause and choose whether the clause is restrictive (not needing commas) or nonrestrictive (needing commas).
American soldiers struggled because of the cold winters that consisted of almost 37 days of snow.
that consisted of almost 37 days of snow (restrictive)
that consisted of almost 37 days of snow (nonrestrictive)
because of the cold winters (nonrestrictive)
because of the cold winters (restrictive)