Out of those two sentences, i would say that the second one is a declarative sentence. it says something as a statement, as a fact. the first one is more like a question.
She calculated the device's potential size.
What was it about...............
Answer:
Thank you!
Explanation:
Have a great night :)
(May I please have brainliest? If not it's cool XD)
Answer:
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.
Explanation:
All the other sentences seem a little off-topic. But the second sentence does it perfectly.
