Why do you think the traffic was the heaviest between 7 am and 8 am?
Reason: Traffic was heaviest between 7-8 am because this is the peak morning rush hour when most people commute to work, school, and other activities.
Schools typically start around 8 am, and many offices begin between 9-10 am.
People leave home during this hour to reach on time, creating maximum traffic congestion.
Data support: The bar graph shows 1200 vehicles during 7-8 am, the highest of all hours.
Explanation
The bar graph shows 1200 vehicles during 7-8 am, the highest of all hours. This reflects the morning rush hour phenomenon common in urban areas when daily activities begin.
Solution Steps
Identify the peak traffic time from the bar graph: 7-8 am with 1200 vehicles
Recognize this as morning rush hour when daily activities begin
Consider school start times (around 8 am) and office start times (9-10 am)
Conclude that people leave home during 7-8 am to reach on time, causing maximum congestion