Which Mode of Research Allows the Researcher to Directly Control

question 70

Multiple Choice

Which mode of research allows the researcher to directly control all relevant variables?

• A)field research
• B)experiments
• C)surveys
• D)unobtrusive research

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Definitions:

Evolutionary Theory

A theory that explains the diversity of life on Earth and the processes by which organisms change over generations through mechanisms such as natural selection and genetic drift.

Social Exclusion

The process or state where individuals or groups are systematically blocked from rights, opportunities, and resources that are normally available to members of a society.

Evolutionary Theory

A theory that explains psychological traits as adaptations shaped by natural selection to solve problems of survival and reproduction.

Natural Selection

The process in evolutionary biology where organisms better adapted to their environment tend to survive and produce more offspring, driving evolution.