7.Research on neurotransmitters indicates that:A)a single synapse generally uses several dozen neurotransmitters. B)neurotransmitters can inhibit neural impulse transmission. C)less than a dozen neurotransmitters are involved in all neural transmission. D)the release of endorphins causes paralysis of the muscles.

True or flase? a. new technological developments can us adapt to depleting sources of natural resources. b. research and development funds from the government to private industry never pay off for the country as a whole; they only increase the profits of rich corporations. c. in order for fledgling industries in poor nations to thrive, they must receive protection from foreign trade. d. countries with few natural resources will always be poor. e. as long as real gdp (gross domestic product) grows at a slower rate than the population, per capita real gdp increases.

:; )write a paragraph of two to three sentences and describe what will happen to a society that does not have a productive workforce?

3. why would the sale of counterfeit products through its sites be damaging to alibaba?