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:
Advertising is the promotion of goods and services. It provides an (1)______ to the manufacturing companies to sell their (2)______ better than their competitors. Every time we switch (3)______ the television we find some product or the other (4)______ pushed towards us. It cannot be denied that the (5)______ behind commercial advertising is to increase sales and earn more profit