The pope requested all christians fight in the Crucades against Muslems
1797 is the year of XYZ!!!
The correct answer is: "limiting competition"
Regional trade blocks are intergovernment treaties through which several countries agree to eliminate trade barriers among its members, so that they can enjoy free trade and enhance competitiveness within the region. Moreover, they establish a joint external trade policy, setting tariffs and other trade barriers to favour<u> domestic producers cope with competitors from outside the block, limiting the foreigner's ability to compete with products from the trade bloc. </u>
Well the U.S came out on top
3 Vietnamese torpedo ships were sunk 4 of their sailors died and six more wounded