Answer:
archaeopteryx it's a weak flyer it shared traits with dinosaurs they had teeth, a long bony tail and grasping claws on its wings
Answer:
The Battle of Fort Sumter
Explanation:
hope this helps
A literacy rate is a percentage of people who are able to write compared to the people who don't know how to.
We really don't know if it was a hydrogen bomb or not. It is seriously doubted though because their are seismic detectors all over the world and the bomb wasn't as strong as it should have been. The U.S have said that the records that the bomb gave off was around a 4.8 magnitude event. A hydrogen bomb would've given off a 6.8. So their was definitely an explosion, but not as big as korea claims it to have been.
