Which was not an effect of the Neolithic Revolution? A. Tribes faced food shortages

B. People built permanent shelters

C. Communities traded with each other for different resources

D. People became skilled tool markers

Uuttuvu v uutc . cuyumlu 6. which has most weakened guatemala's economy? art 1 foreign debt built up in the 1980s ns evidence of continuing rights violations more than three decades of civil war extremely high levels of poverty