Question

Holes are made in hanging banners and hoardings. Explain?

Answer 1

1. Wind blowing at high speed may break or displace many things.

2. Holes are made in hanging banners and hoardings so that air can pass through them easily and reduce the air pressure.

3. If banners and hoardings do not have holes, the pressure exerted by wind may tear them off, loosen them or make them fall.

4. Holes let the breeze pass through despite the fact stopping them from flattering, moveable, and dropping down.