The correct answer is: A. a little
Explanation:
The word “a little” is used to describe a small amount of something. In this case, the speaker is saying that they have a small amount of money. This is enough money to hire a rickshaw, which is a type of vehicle that is often used in developing countries.
The other options are not correct because they do not describe a small amount of money. The word “a few” is used to describe a small number of things. The word “many” is used to describe a large number of things. The number 100 is a large number.
In conclusion, the correct answer is: A. a little