Question

The Great Wall of China is one of the most famous landmarks in the world. The Great Wall is made up of many different walls and fortifications built over the course of more than two thousand years.

Which sentence would maintain a consistent tone if added to the paragraph?


If I ever go to China, you can bet I will visit the Great Wall.

The Great Wall is over 13,000 miles long.

Even though it wasn't built all at once, the Great Wall is still pretty amazing.

The Great Wall is so big that I bet you could see it from space.

Answer 1

13,000 Miles long would be the answer

Answer 2

The Great Wall of China is one of the most famous landmarks in the world. The Great Wall is made up of many different walls and fortifications built over the course of more than two thousand years. The Great Wall is over 13,000 miles long.

Step-by-step explanation:

All the other sentences seem a little off-topic. But the second sentence does it perfectly.