The answer to the question is C.
Answer:
D. it would be to end his marriage
---because he wanted to have an heir; due to his mistress having a son and he wanted to marry her.
Explanation:
Answer:
steam powered engines
Metal plating for defense
Explanation: wooden vessels were not used as it caused more likely hood of being damaged easily, and the heaviness of the ship required a steam powered engine, even though they were damaged easier than sails.
hope this helps ^^
