The effective use of persistence means select one:
a. pursuing one's goals blindly and rigidly.
b. communicating with natural enthusiasm, sincerity and spontaneity.
c. finding new, unique, and creative ways to pursue the same request.
d. considering the long term consequences of their behavior on their future reputations.
e. none of the above defines the effective use of persistence.

The correct answer is C. Finding new, unique, and creative ways to pursue the same request.

Explanation:

The word "persistence" refers to continuing with an action or purpose despite obstacles and difficulties. Due to this, persistence is necessary for achieving goals especially those that are long-term as it is common individuals encounter difficulties, obstacles or frustration while trying to achieve something.

Additionally, effective persistence means when you encounter an obstacle or notice your actions are not working you look for alternative and creative ways to achieve the same goal, thus, the option that describes effective use of persistence is C.

answer; overt behavior;