During Mao Zedong’s regime, urban income and life expectancy increased. As a result, there was an increase in China’s . To overcome this problem, China established the one-child policy in .

What event ensured england safe passage to colonize north america? a) many englishmen desired more religious freedom than the king allowed.b) england's government decided to take advantage of america's wealth of resources.c) england's defeat of the spanish armada in 1588 opened up the seaways.d) cabot claimed the north atlantic coast for england in 1497.