Two countries are Spain and Britain.
well not me because its really helpful
The correct answer for the question that is being presented above is this one: " Mexican-american war and the California joining the union as a state." The two events that fueled the debate over slavery between 1846-1850 are the Mexican-american war and the <span>California joining the union as a state.</span>
Answer:
Barbary corsairs led attacks upon American merchant shipping in an attempt to extort ransom for the lives of captured sailors, and ultimately tribute from the United States to avoid further attacks, as they did with the various European states.
Explanation: