If you observe someone who is making another person uncomfortable or attempting to take advantage of them, options to step in include:

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A. checking in with the person who may be experiencing harm to see if they're OK

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B. interrupting and distracting the person who is causing harm

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C. asking friends or people nearby to help

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D. all of the above

for many centuries there were important factors which the economies of the muslim empires developed increasingly. they applied economic procedures in production, investment, finance, taxation and property. they used to tax certain goods (for example: harvest), they charged interest on money lent, they signed contracts with merchants; they relied on a common currency, and they used checks as well as promissory notes. with the money collected by means of taxation, the government provided the needy with an income. in addition, trading networks covered huge distances, so far regions started to have contact and exchange goods. this trade network covered areas of asia, africa and europe.