Hi !!
whose introduces a relative clause indicating a posession by people, animals, things....
the owner is before whose and the people, animal, thing just behind.
An example =
My friend, whose sweater was lost, had to go back to the restaurant to try to find it.
We met our friend whose sweater was lost.
Kate whose sweater was lost was very cold.
Tom whose sweater was lost came with us to warm up in a coffe shop.
Here are some examples. Sorry if my english isn't that good (I'm French) but I'm sure about whose
hope I helped :)
Either bluest or most bluest it really matters which one matches with the paragraph or sentence .
Sadly is not possible for us to know if Gabriel's and Florence's relationship is repairable, since the rivalry was caused by their mother. She preferred Gabriel because he was a boy, he became spoiled, selfish and arrogant, he got all his mother's attention, on the other hand Florence was treated like the servant of her own home and that caused her to be bitter and hateful.
Answer: I personally believe the answers are D and D.
Explanation: The reason i believe these are the answers is because they talk about technology making people lazy it is not 100% proven to cause health issues yes they have done a study but it is not 100% valid. Yet again i could be wrong but this is just what i think. good luck though. :)