This is probably because scientific journals get cross-referenced and peer-reviewed by other mainstream scientific organizations whereas a regular webpage can tell you just about anything without anything to back it up. Their credibility isn't as high.
Answer:
They don't like the United States
Explanation:
Answer: The Romans
Explanation: I think the Romans were the greatest of the civilizations up until this point in history. Even after its fall, Rome still lived, not only with the Byzantine empire, but also on the influence it has left on our current world. The Romans were very advanced, and we have them to thank for our democratic form of government. Not only that, but they were skilled in warfare, more so than other civilization. They were able to control all of the Mediterranean Sea. With these skills, and the imprint they have left on Europe and the world, it can be concluded that Rome is therefore the greatest civilization thus far.
Answer:
c
Explanation:
sorry that didnt read yours