Answer: C
Explanation:
Manufactured goods were hauled from the state of Missouri in the United States to Santa Fe, which was in the northern Mexican state of Nuevo Mexico. Settlers seeking the opportunity to hold free land used wagon trains to follow various emigrant trails that branched off to points west.
This impacted Chinese and irish immigrants with the need for laborers for the railroad system. many needed jobs to support their families.
Africans played a direct role in the slave trade, kidnapping adults and stealing children for the purpose of selling them, through intermediaries, to Europeans or their agents. Those sold into slavery were usually from a different ethnic group than those who captured them, whether enemies or just neighbors.
<span>Principally authored by Senator Oliver Ellsworth of Connecticut, the Judiciary Act of 1789 established the structure and jurisdiction of the federal court system and created the position of attorney general. Although amended throughout the years by Congress, the basic outline of the federal court system established by the First Congress remains largely intact today.</span>