Influenza activity is increasing in the United States. CDC is receiving reports of flu-associated illnesses, hospitalizations, and deaths. Influenza A (H3N2) viruses are the most common viruses circulating in the United States.
An independent clause is a group of words that contains a subject and verb and expresses a complete thought. An independent clause is a sentence.
LINK / CITE ADD TO WORD LIST. noun. The definition of an independent variable is a factor that does not change in value based on other factors. An example of an independent variable is a temperature that stays constant during a science experiment.