Knowing more than one language is likely related to higher scores on tests of intelligence

Which of the following is one of the seven primary mental abilities proposed by Louis Thurstone?

a) numerical ability b) creativity c) problem-solving ability d) retrieval ability

If one measures the voltage potential of a presynaptic neuron and a postsynaptic neuron that form a synapse,

the magnitude of the potential measured at the postsynaptic membrane is typically ______________________ the potential measured at the presynaptic membrane when an action potential arrives at the presynaptic neuron's axon terminal. a. larger than b. smaller than c. equal to