Question

Mention FIVE means of communication in the olden days.

Answer 1

1 - By mails

2 - By going

and many more

Answer 2

Explanation:

Letters

ancient civilizations

drums

fire and smoke signals

were used to signal danger and a call to arms. ... Some civilizations used linked watch towers, signal fires, semaphores and heliographs to raise the alarm and send information.

Hope it helps you!