In the 1950s the polio virus paralyzed many children for life. today polio has been reduced by 99 percent. which of the following has played the greatest role in reducing polio infections worldwide? a. education b. cooperation c. agriculture d. consumption

Which of the following plays the biggest role in reducing polio infection worldwide?

B. Cooperation

Because, with the cooperation of all parties ranging from health, education, technology, and others can be resolved properly.

Explanation:

Polio is a disease whose cause is a virus. This virus attacks parts of the nervous system and damages the motor system.

Signs and symptoms of polio, as follows:

Fever Headache Fatigue in the body Reflexes are gone Badly sick Suddenly paralyzed Weak joints and muscles Easier to tired Muscle shrink Difficult to concentrate Difficulty in breathing

Factors that can increase your risk of getting a folio to include:

Age Never immunized Pregnant women Located in an area affected by polio Poor immune system Experiencing severe stress

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the biggest role in reducing polio infection worldwide

polio

Dis the correct answer thats what i put and it was right 

Ithink you should go back and learn in school rather then here asking questions