Read the following passage and answer the questions that follow
Rahini and her parents were waching a televison programme . An advertisement flashed on the screen which was promoting use of sanitary napkins . Rahini's parents suddenly changed the channel , but she objected to her parents and explained the need and importance of such advertisment .
What is first menstruation called ? when does it occur?

Explanation

The first period or menstruation is a point in time, known as Menarche. It usually begins between 12 to 15 years of age.
(b) (a) The sanitary pad and tampons should be wrapped properly and discarded because they can spread infections.
(b) Sanitary pad or tampon should not be flushed down the toilet.
(c) Napkin incinerators are to be used properly for disposal of used Napkins.
(c) No, it was not correct. The parents and teachers have to create awareness among the school girls about the use of Napkins and their proper disposal. Girls should be educated, and should know the importance of such advertisement in the Television