Cheng Ho. He had a large fleet of ships that sailed around the various oceans in the Orient, as well as the Indian Ocean.
Answer:
continents
Explanation:
its continents. like europe and stuff.
Answer:
1. We are suitably impressed that Da Vinci sketched a design for a submarine and a flying machine
2. There were also two Nordenfeldt submarine boats of doubtful efficiency.
3. A submarine cable connects the town with Zanzibar.
Explanation:
'The Red-Headed League'
'The Speckled Band'
'The Greek Interpreter’
'The Dancing Men'