Answer:
The scientist brings a caged lion cub.
Explanation:
As class started and Dr. Dillamond gets fired, a government scientist takes over the class as the new teacher along with a lion cub inside of a cage and he explained to the class as it was mention before that animals should stay in cages because of their own and other safety, all this coming from the recent loss of rights for animals discriminated by the wizard of oz. These event makes Elphaba extremely angry and triggers her magic abilities within the classroom.
The answer is the last sentence "Water conservation is important due to the fact that it affects us all."
Hello. Your question is incomplete, which makes it impossible for it to be answered. However, when searching for your question, I was able to find another question exactly the same as yours, which asked you to write an email to your friends talking about the trip and giving advice on what they should take. If that's your case, I hope the answer below will help.
Dear friend.
I heard that your class is going to travel to the same farm hotel that my class was in the previous year. I would like to say that I was very happy that you will have this experience and I hope you enjoy it as much as I did.
The place where your group goes is beautiful and has many places to explore, rivers, and a very exuberant nature, not to mention the animals that are very friendly. I advise you to take a horse ride and participate in milking cows, which are unique experiences.
During my trip, I was so delighted with the contact with nature that I didn't even miss home, but I advise you to take a portable charger, as the demand for plugs and the time spent exploring the place is very high. In addition, the place has a lot of mosquitoes, so I suggest you to bring a repellent.
The local food is wonderful and there are several options, I advise you to try everything and don't forget to take lots of photos.
I wait for your answer telling me about the trip.
Graciously,
GB.