Answer:The oceans are changing because of the global ice melting and the amount of pollution that has been introduced to the ocean over the years.
Explanation:Due to the global climate change oceans are changing and due to how ships pollute the environment also. Considering that petrol waste is non biodegradable, it stays longer and affect the life in the oceans where fishes are likely to die due to that.
As the guest walked into the room they held there nose. Looking around you could see old trash and Ugly stains of a unknown substance. Form this you would infer that the room would smell bad.
