Jarvis likes jazz and often attends jazz concerts.
Answer: Focus
Explanation:
In the above sentence, the word ''attention'' is used to communicate focus because it showed a change in interest which is the definition of focus.
The subject in question had been working longer hours but when he stopped, he was able to turn his focus and change his interest towards “Philosophical Studies and Amusements.”
Answer:
Past perfect
Explanation:
If it started in the past, it has to be he past perfect
Since dogs have way better hearing than humans their ears are also a lot more sensitive. Loud scary noises like thunder would most likely sound way bigger and way more scary to a dog than humans. Also there might be rain or lighting. While rain will probably scare them because of the noise, dogs might be scared of lightning because they know the dangers of it.
A) Is not always directly stated.
Sometimes the main idea is implied instead of directly stated. You can also get the main idea from the Theme which is stated at the end of the first paragraph.
i hope i helped:)