Easy defeat of foreign invaders is obviously positive, so it couldn’t be a factor that would topple an empire. Security is good.
Answer:A
Explanation: Hope this helps
Answer:
The picture is not clear!
"B. The English Channel helped protect the island nation of Britain from invasion" would be the best option from the list, since this Channel was oftentimes very choppy with strong currents.
The rise of big businesses is the answer <span />