Final answer:
The statement is false as acute effects of pollutants are immediate reactions typically occurring after a single exposure, while chronic effects develop over a long period of repeated exposure.
Step-by-step explanation:
The statement that an acute effect of a pollutant on human health may take years to develop or may be a recurrent or continuous reaction usually after repeated exposure is False. Acute effects are immediate reactions to pollutants and usually occur after a single exposure to a high concentration of the contaminant. In contrast, chronic effects are the result of long-term exposure to lower levels of a pollutant, and these effects may take years to develop and be difficult to measure.
Factors such as age, preexisting medical conditions, and individual sensitivity can influence the likelihood of immediate reactions to air pollutants. Immediate symptoms like irritation of the eyes, headache, and dizziness can be short-lived and treatable, while long-term exposure can lead to more serious health issues such as heart or lung disease and premature mortality.