Carey et al. developed a three-week course to help seventh ...

[sarasara]

Carey et al. developed a three-week course to help seventh graders understand the role of formulating and testing hypotheses. Students who took the course showed an improvement in their beliefs about:
 
  a. the nature of experiments and the nature of research results
  b. their ability to get good grades in science
  c. both of the above
  d. none of the above

Question 2

Alanna was saying how happy she was and she kept smiling. Her verbal message ___________________ ____ her nonverbal message.
 
  a. Complements
  b. Contradicts
  c. Repeats
  d. Replaces

[tuate]

Answer to Question 1

A

Answer to Question 2

a. Complements

[sarasara]

Excellent

[AmberC1996]

Gracias!