Which of the following was a cause of slow technological growth in china during the time period of 1600–1800? a. cheap labor b. cheap imports from japan c. famines d. repeated foreign invasions

Repeated foreign invasions where a huge problem during that time period for the Chinese, so it would be D.

Spread knowledge of agriculture to humans around the worldprevented human development of language and other ideaswas not a part of human life until only the last 2,000 yearsencouraged most human groups to maintain a nomadic life