Answer :
Research indicates that humans can form an initial impression of others based solely on their facial appearance in less than 100 milliseconds. Therefore, the option A holds true.
What is the significance of facial appearance?
The facial appearance can be referred to or considered as the way one looks with the expressions and characteristics of his or her face. It can help in prediction of a human's character.
The human mind can process these appearances of a person. Moreover, the facial appearance also helps in the identification of the initial impressions of a person in one-tenth, i.e., 100 milliseconds.
Therefore, the option A holds true and states regarding the significance of facial appearance.
Learn more about facial appearance here:
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The missing option to the incomplete question have been added below for better reference.
Research indicates that humans can form an initial impression of others based solely on their facial appearance in less than __________ milliseconds
A. 100
B. 10
C. 1000
D. 1