Answer:
1. b. ship
2. c. journey
3. for 1. they sailed (only ships sail) and 2. they traveled/sailed to somewhere else, "they sailed in the Atlantic" to "visit new places." And that's usually called a journey
4. a.
Yea this answer to this is 67
Answer:
The irony is in saying that seeing a dog wearing pants (parody of breeches) was an uplifting or edifying sight which is really not true and which is comical when visualized.
Explanation:
An irony is expressing ones thoughts in words that mean the opposite to achieve humor. The narrator in this instance was looking down on the fireman by comparing him to a dog wearing pants and a feather hat.
He thus compared him to an animal and in the same instance, said that it was an edifying sight. He also called him a fine chap in the same breath. This is quite contradictory and that is how he achieved the use of irony in those lines.