Q 1. What graph would be best to use if you were to study the number of students in each grade of a school?

Bar graph
Line graph
Pie chart
Pictograph


Q 2.Which graph would be best to use if you were to study the voters selections for a specific candidate in an election?

Bar graph
Line graph
Pie chart
Pictograph


I WOULD REALLY APPRECIATE IF YOU ANSWER THESE TWO QUESTIONS I WILL GIVE BRAINIEST!