Which type of scientist studies natural resources like fossil fuels, minerals, and rocks from Earth’s surface? geologist
meteorologist
astronomer
climatologist

In the mid 1800s western settlers and american indians differed in their views about

Psychologists studying infant memory want to determine at what age babies can remember specific events. an experimenter uses several puppets to demonstrate a series of actions while the infant watches. after a delay, the experimenter records how many of the actions the child imitates when playing with the puppets. what is the dependent variable?

The history of ethical regulations in human subjects research began with the: a. declaration of helsinkib. nuremburg codec. common ruled. belmont report