In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Apart from other pollutions, noise pollution - also known as environmental noise or sound pollution - is (1) ______ issue related to human beings and the environment. It may have an (2) ______ on general health. Compressors, generators and pipe handling are the (3) ______ of noise. Long-term (4) ______ to noise can (5) ______ a variety of health hazards.