The event that was an attempt for states to resolve their differences before the Constitutional Convention was the Annapolis Convention.
Explanation
The Annapolis Convention was held in Annapolis (Maryland), on September 11-14, in 1786 and it was created to discuss, develop and remove the trade barriers that each state had established since the government had no power to regulate trade between the states.
Only twelve delagates from five states attended the convention (New York, Pennsylvania, New Jersey, Virginia and Delaware) and it failed to accomplished its purpose, but the recommendations made by the delagates were later adopted by the U.S Congress.
In reference to civil conflict in Sri Lanka, the expression "Tamil Eelam" translates as Tamil A) Homeland. Tamil Eelam is the name that Tamil's use to express what they would like to see as an independent Tamil state within Sri Lanka. There has been a long civil war fight in Sri Lanka over the Tamil community's desire for independence and the establishment of their "homeland."
Answer: B. Plains and Pueblo
The us suffered a loss of confidence because they thought would be in space before the soviets. Hope this helps!
They did that because they feared being a minority in a country dominated by Catholics.