Symptoms of Multiple Sclerosis Usually Begin

question 137

Multiple Choice

Symptoms of multiple sclerosis usually begin

• A) Between the ages of 20 and 40 years
• B) After age 50 years
• C) After age 65 years
• D) Between the ages of 50 and 65 years

---

Definitions:

Behavior

How an individual or collective responds to stimuli coming from either their environment or internally.

Collective Behavior

Actions or behaviors exhibited by groups of people who may be temporary and diverse, out of societal norms under the influence of certain stimuli.

Social Rewards

Benefits or reinforcements provided by society for actions considered beneficial or conforming to norms.

Widely Valued Goods

Goods or services that hold significant value and appeal across a broad spectrum of society or market.