Question

Where the highest wall in this world?
refer the attachment​

Answer 1

Answer:

the great wall of china.

Explanation:

i cannot see your attachment but still tried to give answer.

hope it helps.

Answer 2

My answer is:
The Great Wall of China,
Well,
Neither I cannot see your attachment, I think this is because of my connectivity issues or yours that you couldn’t upload it completely; and that is why its not visible to us.
And,
I hope my answer is helpful for you and you like it!