the correct answer is B.
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please mark me brainliest
Answer:
C and D would be the best choices
Explanation:
Most of the new immigrants lived in the cities and had to compete for low-paying jobs, so it's D.) worked at challenging jobs in the cities
Human made object, mostly a item of culture or historic interest
" It carried the natural resources of the West-minerals, timber, crops, and cattle-to eastern markets. In turn, trains brought miners, ranchers, and farmers west to develop these resources further. "
Source : jiskha.com
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