Yes, a water droplet can be inhaled into the lungs.
B) Move more quickly and frequently
Your audience should probably be adults. If adults learn the healthy habits of eating they can pass it on to their children and friends. Maybe posters or news segments could work to spread the news. This idea could work because adults watching the news segment and Billboards will choose not to pick up that snickers in the grocery store check out but instead trail mix.
Thats all you will need, just elaborate a bit more!
The answer is C. Hereditary diseases
Cultural influence on our wellness come from the social activity in our environment,
meanwhile, hereditary diseases ( such as down syndrome, Huntington syndrome, hemophilia, etc) are influenced by genetics, which mean we're born with it.