According to the great-person theory, social and economic factors largely determine who will rise to leadership at a given place and time

Partial depolarization of the membrane causes displacement of these ions, which then allows the___receptors to be activated. This results in an influx of sodium and___ions, which further depolarizes the neuron and activates___, an enzyme that is necessary for LTP.

Fill in the blank(s) with the appropriate word(s).

In polygamous families, income per child is higher than in nuclear families

Indicate whether this statement is true or false.