Answer:
Scientists are creating vaccinations that prevent people from getting the bird flu. If the virus mutates, a new vaccine will need to be made. The vaccine needs to be tested, which can be dangerous. It will also take a long time for scientists to know whether the vaccine works or not.
Explanation:
The flu vaccine is injected under skin in a inactive form and the immune system responds with antibodies to the food protecting you from the future exposure to the flu. That's why sometimes you get the flu even though you got a shot because there's different forms of the flu.
I'd say it's D) Indirect object, but I'm not sure, so don't take my word as gospel :)
Answer:
the bird symbolizes loneliness
Answer: Man vs. Supernatural
Explanation:
A conflict is refered to as a struggle that occurs between two opposing forces.
Man vs. the Supernatural is a form of conflict which is when the man faces opposition in the form of a supernatural force like a ghost, fate, superstitions.
In this case Erowyn faces opposition from an email wizard.