A(n) _____ is a claim about the cause of a person's behavior

Compared to monolingual children, those who are multilingual __________.

a. have more problems detecting mistakes in grammar b. score lower on general measures of cognitive ability c. have poorer metalinguistic skills d. have better metalinguistic skills

Sandy is interested in determining how long bear cubs stay with their mother. She spends several years studying their behavior in Yellowstone Park noting date of birth, time of leaving mother, etc. for several bear families. This is an example of ________

a) the case study method. b) naturalistic observation. c) the survey method. d) the experimental method.