Lincoln's primary goal during his presidency was to "maintain the Union" meaning that he prized this goal above ending slavery since he knew that if the South were allowed to go free the nation would fail.
The answer is c which is gibbons vs Ogden.
I believe the persians were defeated by the greeks at the bay of sqlqmis
Answer:
The correct sentence is C. " Mass immigration into the United States began in the 1830s, when many Irish, Germans, and Scandinavians arrived. "
Explanation:
Sentence "A" incorrectly implies that the arrival ofIrish, German, and Scandinavian immigrants is merely an example andnot the main cause of the mass immigration of the 1830s;
sentence "B"
incorrectly implies that the arrival of Irish, German, and Scandinavianimmigrants was somehow contrary to the beginning of mass immigrationin the 1830s.