1.) (Use R) Use the mpg data from ggplot2 package and create R codes necessary to generate the following graphs. library(ggplot2) data (mpg) 40- 20- 40- 30- 20- displ (a) drv 40- 20- 40- displ € (b) drv 4 30- dry 20- displ (c) 2 displ (d) --

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A: Note: I hope this helps. Thank you.

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