technician a says the ambient temperature switch is an outside air temperature-
sensing switch. technician b says it is designed to delay compressor operation when
it senses a very low outside air temperature. who is correct?
select one:
o a. technician a
o b. technician b
o c. both technician a and technician b
o d. neither technician a nor technician b

The controlled use of fire by hominids: (a) limited the expansion of hominids into certain environments, such as dry grasslands. (b) decreased the amount of food energy available in the hominid diet. (c) contributed to geographical expansion and food production techniques in positive ways. (d) has been shown to contribute little to the digestive process of hominids.

Acase study allows a more detailed look at the life of a single subject than any other study

According to erikson's theory, which stage of social development is related to adulthood