Answer/Explanation:
In the study of history as an academic discipline, a primary source (also called original source or evidence) is an artifact, a document, diary, manuscript, autobiography, a recording, or other source of information that was created at the time under study. It serves as an original source of information about the topic. Similar definitions can be used in library science, and other areas of scholarship, although different fields have somewhat different definitions. In journalism, a primary source can be a person with direct knowledge of a situation, or a document written by such a person.
Answer:
Sensation
Explanation:
Sensation: In psychology, the term sensation refers to the tendency of an individual to sense his or her environment via taste, smell, sight, touch, and sound. The information acquired through sensation is then sent to the person's brain in raw form and then the person experience perception. The sensation is possible only in the presence of these sense organs.
Example: Bright and colorful circus performances, the smell of perfume, etc.
In the question above, the process of detecting stimuli in the environment is called sensation.
A book is censored when someone in authority limits publication of or access to it.
Hope this helps :)
C. The site of an ancient battle
Because archeologists dig up old artifacts