In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.
A low-pressure area characterised by rapid and frequently damaging air circulation is what (1)_______ cyclones. Storms and (2)_______ weather are frequently present during cyclones. In the Northern Hemisphere, the air moves counterclockwise, (3)_______, in the Southern Hemisphere, it moves clockwise. Extratropical cyclones, sometimes known as temperate cyclones, and tropical cyclones are the two (4)_______ under which cyclones fall. The name ‘Cyclone’ comes from the Greek word ‘Cyclos’ which means a snake's coils. Henry Paddington came up with the term because tropical storms in the Arabian Sea and Bay of Bengal (5)______ coiled sea serpents.
Select the most appropriate answer for blank 5.