A. the use of the plow
B. hunting animals
C. factories
D. farm animals
A. controlled inquiry
B. relationships among variables
C. consideration of independent and dependent variables
D. all of the above
A. the absence of instincts
B. the need for love
C. the need for body contact
D. all of the above
A. normative
B. cognitive
C. rule oriented
D. value oriented
A. is as effective as in the natural sciences
B. is hampered by difficulties in attaining objectivity
C. has led to great discoveries in the human knowledge of the physical universe
D. has been found to be totally useless
A. Female headed households
B. children
C. minorities
D. all of the above
A. taking tactical advantage of trends and opportunities
B. marketing skills
C. procedures for succession
D. all of the above