Question

POLIO BEFORE AND AFTER THE VACCINE

3. What trend does the graph show? What explains the trend?
between the year 1950 to 1963
Reported Number of Cases
Per 100,000 People
is from 0 to 40
the years is from 1950 to 1963

Answer 1

[AI-generated answer — Bot GPT 3.5]

Based on the information provided, it is not possible to determine the specific trend of the graph without actually seeing it. The given data only mentions the range of reported cases per 100,000 people (0 to 40) and the years (1950 to 1963). However, without access to the graph itself, it is difficult to accurately analyze the trend or determine the factors that may explain it.