The neurons associated with the parasympathetic nervous system are located in the _________ of the spinal cord

For both girls and boys, puberty typically begins as young as ______ years or as late as ______ years

5; 18 7; 16 8; 14 10; 13

What problem-solving strategies don't guarantee solutions but make efficient use of time because they are based on experience and previous knowledge?

a) heuristics b) algorithms c) mnemonic devices d) cognitive shortcuts