Question

Advantage and disadvantage of elevator with two openings

Answer 1

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Answer 2

Explanation:

Man Invented many machines for making life comfortable and luxurious. one which machine that saves time and a lot of physical energy is elevator.

But as we every invention has their own pros and cons:-

Pros:-

• You can save time and energy.
• you can can enjoy smooth and fast ride.
• Old People can find this as good friend.
• This occupy less space than steps.
• Less expensive to install than steps.

Cons:-

• If not properly maintained then can be dangerous.

• The function and panels are differ, one must learn how to operate them.
• Climbing steps is good exercise but don't mind this when there is available the comfort of elevators.
• If there is no electricity then it can create more difficulties. some-times people get struck in the half of way.
• Elevator can be cause a big accident if there is a little negligence.
• Childern can not be trusted to use safely.

Thanks you