Which of the following multi-digit subtraction problems is a child most likely to get wrong?
a. 327 – 212 = __
b. 489 – 399 = __
c. 215 – 215 = __
d. 520 – 226 = __
d. 520 – 226 = __
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Hours into their cross-country road trip, Omar and Carl are famished. The two friends argue about what to do. Should they stop at a highway rest stop, or search for a place to eat in the nearest town? They decide to stop this time at a rest stop, and next time in town. How is motivation demonstrated in this scenario??
a. ?They compete for similar resources. b. ?They seek to eat food. c. ?They disagree on the best solution to their problem. d. ?They react instinctively to their hunger.
Depression and mania have been linked to levels of:
a. GABA, dopamine, and serotonin b. neuropeptides and triglycerides c. glucose and insulin d. serotonin, norepinephrine, and dopamine
The main advantage of a neuron releasing more than one neurotransmitter is that:
A. if it runs out of one, it has others B. it can release different transmitters on different occasions C. it can send more complex messages D. it can release one from the axon's terminal and one from another location along the axon
The theorist who felt motivation was based on a correlation of individuals' needs and their early personality development is
A. Maslow B. Vroom C. McClelland