They use needles, nose spray (or something like that) The vaccine is just weakened virus, so the immune system can battle the weaken (or dead) virus without the virus harming your body.
The answer is C- It’s harder for tobacco companies to attract new smokers without advertising.
Answer:
Explanation:
Point source pollution results from the contaminants that enter a waterway or water body through a single site. Examples of this include untreated sewage, wastewater from a sewage treatment plant, and leaking underground tanks.
The volleyball team displayed remarkable solidarity through the support and encouragement voiced by the players. so C is your answer. Hope this helped! :)
~ShadowKitty101
