Answer:
Senator Joseph McCarthy
Explanation:
Senator Joseph McCarthy made the quote "In my opinion, the State Department, which is one of the most important government departments, is thoroughly infested with Communists." He made this statement February 1950 which later led to the investigation of the military and subsequent senate hearing in 1954.
<span>John O'Sullivan, journalist and editor, coined the term "manifest destiny". By this he was referring to the inevitably of the spread of the United States over the continent, from coast to coast. This would involve subjugation of the native "savages" and the use of the land for the development of the American population and developing culture.</span>
The U.S. Navy is a part of the Department of Defence. Alongside the U.S. Air Force, the U.S. Army and the U.S. Marine Corps.
Answer:
naturalistic observation; survey
Explanation:
Naturalistic observation: In psychology, the term naturalistic observation is defined as a research method that is being used by social scientists and psychologists. The psychologists who are conducting the naturalistic observation generally observe the participants in their natural environment.
Survey: In psychology, the term survey is defined as one of the research methods that involve collecting data from the participants being studies by asking various questions in person, phone, paper, or online.
In the question above, Chan-ju's study is an example of naturalistic observation and Lucas's study is an example of a survey.
