Question

give reason the top of a sewing needle is made sharp. can you say why

Answer 1

A sewing needle needs to be sharp so that it can penetrate the fabric which it's sewing with ease.

Answer 2

We know that if area is less than pressure is more, hence the area which would be in contact with clothes should be less to apply more pressure to easily cut the cloth or sew the cloth, this is done by making the sewing needle sharp.