Which of the following best describes experimental research?
-survey of the current state of events
-describes a groups characterisitcs
-high level of control over variable
-provides a broad picture of a concept
Research questions can be as _____ as inquiring about the effects of television on language development, or as ________ as content of commercials and teen buying habits.
-broad, specific
-good, bad
-general, broad
-specific, general