Answer:
I think falls.
Explanation:
mostly elderly people have problems with knee joints
Answer:
conditioned stimulus
Explanation:
The sound of the can opener only triggered this response once it became linked to something, making it rely on a condition
A helpful influence is going to persuade you to try and make smart choices like turning in homework on time and a risky behavior maker will persuade you to do things you might feel uncomfortable doing
Hello,
<span>1) Increasing educational cost
</span><span>3) Increasing rates of chronic diseases
</span><span>5) Increasing elderly population
Glad to help!</span>