Problem 4 [10 points] 1. Use ggpiot to create a bar graph for the number of complaints based on the submission method for the states of CA, FL, M0, and TX, where as x=submitted_via and the ll=submitted_via are inside ggplot. [1] 2. Use dplyi\" to iter and show the data for the states of CA, FL, MO, and TX. [2] 3. Use themel and set galign:'center',g.height=9, g.width=11. [1] 4. Use facet_wrap for state, set scales to be free in the yaxis with 4 columns, and set to a font size 15 (Hint: Use strip.text.x and element text). [2] 5. Adjust the xaads labels to 35 degrees and have a horizontal justication of 1 and set to a font size 13. Set the y-axis labels to a font size 13. Set the title, xaxis title, and yaxis title to a font size 17 (Hint: Use theme, element_text, angle, hjnst, size). [1] 6. Label the xaxis \"Submission Method\" and the yaxjs \"Ninnber of Complaints\". [1] 7. Label the main title L'Nlnnbei of Complaints by Submission Method and State\". [1] 8. Use scale_ll_mam1al with values=chalette and use guides(l_l=FALSE). [1]