In the following passage some words have been deleted. Fill in the blanks with the help of the alternatives given.
Passage:
Suppose you have to make a payment of Rs. 100, you can do so in coins, but it would be ..........(1) to pay in nickel or copper coins, because it takes much time to ..........(2) them. The government .........(3) permits you to make the payment in ..........(4) What are these notes really? They are a kind of money although they are made of ...........(5) instead of metal.
Fill in blank (4) with the most appropriate option.

Options

A. notes
B. coins
C. card
D. currency

Answer

A