What was one effect of the popularity of suburbia in the 1950s

An educatethe yuan dynasty was responsible for which of the following: i. improving the road system ii. increasing sea trade with india and south east asia. iii. extending the canal system iv. brutal warfare and ruthless killing of people in order to take over china. a. i & iii c. iv only b. ii only d. all of the above member of the government

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Define what the expropriation without compensation's and what does the freedom charter says about it