Answer:
The Treaty of Tordesillas was the commitment subscribed in the town of Tordesillas, located in the current province of Valladolid, Spain, on June 7, 1494, between the representatives of Isabella and Ferdinand, kings of Castile and Aragon, by one part, and those of King Juan II of Portugal, on the other, by virtue of which a division of the navigation and conquest zones of the Atlantic Ocean and the New World was established by a line located 370 leagues west of the islands of Cape Verde, in order to avoid conflict of interests between the Hispanic Monarchy and the Kingdom of Portugal. In practice this treaty guaranteed the Portuguese kingdom that the Spaniards would not interfere in their route of the Cape of Good Hope, and vice versa the first would not do so in the recently discovered Antilles.
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.
To provide schooling and education
His greatest impact in history is that he established a firm Spanish presence in the New World after conquering the Aztec capital of Tenochtitlan.
No one could bye land over 10 acres
