B. bats do things to help the Earth
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.
The answer is "don't" So, the correct sentence would be "<span>Don't your mom and I use the same hairdresser?"</span>
A good person stands and watches as someone gets bullied. Just because they watch doesn't make them bad but they did nothing so they're not necessarily all good either.
Answer:
Hard work
Explanation:
She worked to make a statement, to show that she could do it, maybe to even make someone proud.