Scientific insight into the cause of disease is the reason we was our hands and _ bandages and medical instruments

answer: keeping hands clean is one of the most important steps we can take to avoid getting sick and spreading germs to others. many diseases and conditions are spread by not washing hands with soap and clean, running water

explanation:

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.