Identify the verbal in this sentence as infinitive, gerund or participle.
Wearing protective clothing is a good precaution against infection.
That "ing" is a big clue for a gerund.
The verbal in this sentence is "wearing." It is a gerund because it functions as a noun and ends in -ing.
The verbal in the sentence "Wearing protective clothing is a good precaution against infection" is the word "wearing."
To identify whether it is an infinitive, gerund, or participle, we need to determine its function in the sentence.
In this case, "wearing" functions as the subject of the sentence, indicating that it is a gerund.
To confirm this, we can also look at the form of the word itself. Gerunds always end in "-ing," which is the case with "wearing." Therefore, "wearing" is a gerund in this sentence.