A. Epstein is studying why some people like to play sports and others do not
Explanation: I Already took it
Because he wants to show he is knowledgeable and trustworthy
A preview is generally a first look at something before it is released (like when a film is previewed before it’s released to the general public).
Tarantula
An indirect object is defined as <span>a noun phrase referring to someone or something that is affected by the action of a transitive verb (typically as a recipient), but is not the primary object
Example: G</span>ive him the book ----> "him" is the indirect object