Ramya likes to play volleyball and goes to a training camp to be trained by a coach. Ramya's coach makes sure that before he teaches anything to Ramya, Ramya must do warm-up exercises. She starts with stretching his neck in the horizontal and vertical directions. Can you tell which kind of joint does the neck have so as to allow such movement?
do you think Chunilal did what he did? Chunilal says he has no money;
what is it that he does have?
A lot of dry leaves are collected in a school garden and are burnt every day. Do you think that it is right to do so? If not, what should be done to dispose off the dry leaves?