As it is used in the fifth paragraph, the phrase became typical protocol implies that: A. The

Question:

As it is used in the fifth paragraph, the phrase “became typical protocol” implies that:
A. The most common practice for treating polio became widely accepted.
B. Medical experts debated with scientists regarding the proper treatment of polio.
C. Doctors and scientists had yet to discover an effective polio treatment.
D. There was no consistent or widespread treatment for those infected with polio.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  answer-question
Question Posted: