7.Both B A and B
8.A
not 100% sure
What’s the question though?
Constantinople was surrounded on all sides by a defensive wall and was well supplied, making it resistant to sieges. The Ottomans were only able to capture the city due to one of the city gates being left slightly ajar, allowing them to quickly bypass the wall and overrun the defenders.
Scientist who study the ocean floor are called" oceanographer"
hope i helped
Answer:
True
Explanation:
Hope this helps!
It should be true if you are talking about ancient india.
