C.According to my neighbor, “There wasn’t a tree in sight.”
The sentence that has a mismatch between subject and modifier is the last one - Shortly after entering the museum, the mummy caught Kim's attention.
The way it is written, the sentence means that the mummy entered the museum, when it actually refers to Kim.
Fuel conservation is the platform to conserve the use of fossil fuels. It is also a movement that informs people to conserve fuels or use less fuel. You can conserve fuel by not bringing a car in the office because it can help in conserving fossil fuels and this is the simpliest way of doing it.