Question

Omar studies the effects of a drought on the water level in a pond. He takes a reading of the water depth at the same location in the pond every day for the duration of the drought. Which method of displaying data would he most likely use to show changes in the water level?
a bar graph
a line graph
a data table
a pie graph

Answer 1

line i guess

Answer 2

Which is usually the best way to present or communicate inferred data?
in a bar graph
in a data table
in a simple diagram
in a written paragraph