Question

(b) Mention the advantages of using
a machine​

Answer 1

The advantages of using a machine are as follows :-

(1)- Machines helps human to reduce their jobs.

(2)- Machine reduces the time taken to do a job.

(3)- Machines can do the job of more persons in less time.

Hope this helps you...

Answer 2

Answer:

Hello.

Explanation:

Good afternoon...