Northern merchants
supporters of federalism were mainly wealthy merchants from the North. <span>previously,members of the Federalist party were mostly wealthy merchants, big property owners in the North, and conservative small farmers and businessmen. However, after the great depression those who support a greater government involvement have been southern farmers mainly because of subsidies.
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Bill, Concurrent resolutions, simple resolutions and joint resolutions are four types of legislation. The resolution that only deal with a matter related to the operation of either Senate or House of Representative is initiated by simple resolution
There were several ways in which the US government increased Mexican immigration, but the best option is "congress passed laws saying that all Latinos fleeing dictators are welcome"
The conventions came into being after 1830 are:Colored conventions- which are series of convention held in national and regional level after the american civil war. it was attended by politician, businessman, religious leaders, writers and publishers.
Virginia Constitutional Convention
National Negro Convention Movement
Hope this helps.