The "other half" that jacob riis referred to in his 1890 book, how the other half lives, were the
o captains of industry.
o upper class.
o working poor.
growing middle class.

answer:

working poor

explanation:

location is the answer to this

pennsylvania pennsylvania colony was a proprietary colony founded when william penn was awarded a charter by king charles ii in 1681. he set up the colony as one of religious freedom. the government included a representative legislature with popularly elected officials. all taxpaying freemen could vote.

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