It can help you keep track of your fitness.
Every seventh time a rat presses a lever, it receives food pallets.
Some states also have laws that require<span> clinic staff to </span>notify<span> a “third party” if they know that person has a significant risk for exposure to </span>HIV<span> from a </span>patient<span> the staff member knows is infected with </span>HIV<span>. This is called “duty to warn.”</span>
Answer:
Explanation:
all of these could be problem she could face but the most conman one is A