One Punctuation Mark or Capital Letter Is Omitted in Each

question 123

Short Answer

One punctuation mark or capital letter is omitted in each of the following sentences. Insert them as needed. (Pairs of quotation marks are considered one unit.) You can't understand it without the punctuation; is it two boys hats or one?

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Definitions:

Heat And Humidity

Environmental factors that can influence the body's ability to cool itself, affecting performance and increasing the risk of heat-related illnesses.

Stress

A response to physical, mental, or emotional pressure or tension resulting from adverse or demanding circumstances.

Principle Of Specificity

The concept that improvements in physical fitness or skill are specific to the exercises performed or skills practiced.

Activity

Physical or mental engagements performed by individuals, ranging from daily tasks to specialized exercises or hobbies.