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 blank.

Comprehension:
‘Staged tourism’ whether it is of the tiger or the snow leopard kind, is driven by the desire of visitors to see specific animals. This often (1)______ pressure on a certain area, with hordes (2)______ tourists rushing to a spot. In (3)______ case of tigers, it is quite possible (4)______ the animal is stressed by the (5)______ caused by a bunch of excited tourists.