The answer is d, progressives were the people who wanted anti-trusts, safer working conditions, and minimum wage.
The answer is
B. Spain and the U.S. signed the Adams-Onis Treaty
Hope I helped!
We need the article see it first "The Feudal Monarchs and the Church"
The North Vietnamese strategy (before the U.S. pulled troops): guerrilla warfare and traps
The North Vietnamese strategy (after the U.S. pulls troops): organized warfare with tanks, infantry