Answer:
b and c
Step-by-step explanation:
An in-text citation in used to show the source of information. It appears in parentheses immediately after the cited or documented information. In-text citation is very brief, and the complete reference should be inserted at the end of the paper or document.\
In-text citation can have different appearance depending on the style we are using.
In APA style, in-text citation includes the author’s last name and the date of publication. For instance: A lion in a wild animal (Adam, 1890).