the owner of an apartment complex is preparing a report about the property. he wants to show how the number of available apartments changed during the year as the nearby factory closed down which is the best data display for this situation?
(a- bar graph
(b- line graph
(c- circle graph
(d- stem-and-leaf plot
B - line graph. A line graph should be added because he wants to know how many of available apartments there were during the time of the year and line graphs are usually up and down on the info.