I think that it is c because it seems the only one to be right and if you look at the picture it is obviously right. Hope this helps.
Answer:
Croe ugye girs jeds oni huake
I'd go with However because it is hot, BUT they can't complain. It's the most logical one
However is just another word for BUT.
If you mean how does use of questions contribute to the development of ideas in general, then it makes the raiders think as they read.
Answer:
This sounds like an opinion based question. If i were answering it i would say the raven because it uses more words and creates a more gloomy, dramatic effect.
Explanation: