Which of the following is a correct characterization of the Developmental Constraints Hypothesis?
a) Instinctive behavioral responses are triggered by very specific stimuli.
b) It is incorrect to attribute human traits to non-human animals.
c) Animals have the ability to develop more or less normally despite defective genes or deficient rearing environments.
d) Individuals born in low-quality environments experience reduced fitness later in life.
e) The development of behaviors require both environmental and genetic influences.