A - the Open Door notes.
U.S. Secretary of State John Hay in 1899 issued the series of policy statements that is called the open door policies, which every employer has, also schooling systems too.
Answer:
This political cartoon, published in Puck in June, 1896, depicts the U.S. as a handsome male hero saving a greatful female "Cuba" from the villainous male figure of "Spain."
Explanation:
It is known as collective bargaining.