Final answer:
Drawings of objects used in graphs to represent data that can give false impressions are called B. Pictographs. They can mislead by not proportionally representing the data. Histograms, Scatter plots, and Pictographs can be incorrectly interpreted due to a variety of factors such as scale and data selection.
Step-by-step explanation:
When drawings of objects are used to depict data and create false impressions, these drawings are referred to as B) Pictographs. Pictographs use images or symbols to represent data and can be misleading if the sizes of the symbols don't accurately reflect the proportions of the data.
Other types of graphs, like Histograms and Scatter plots, serve different purposes. A histogram is used for large, continuous, quantitative data sets and consists of adjacent bars representing frequency distribution. Scatter plots are used to show the relationship between two different variables.
All graphs, including line graphs showing unemployment rates, can lead to misinterpretation depending on factors like data selection, scale, and axis proportions. Therefore, it's important to approach any graph with a degree of skepticism and to consider the potential for different interpretations of the data presented.