The SAS data set named CRAYONS contains information on standard Crayola crayon colors. The variables in this file are crayon number, color name, hexadecimal code, RGB triplet, pack added, year issued, and year retired.

a$.$ In a comment in your code, describe how you could view the variable attributes in this SAS data set.

$44$b$.$ Using the method described in part a$),$ review the names, labels, and attributes of the variables in the SAS data set CRAYONS. Record the label and length for the variable Color as a comment in your program.

c$.$ Calculate the number of colors issued per year. Add a comment to your code stating in which year the largest number of colors were issued.

d$.$ Sorting the crayons by color using their names would be ineffective due to the uniqueness of the names, but the information found in the RGB triplets can be used instead. Sort the crayon data by RGB triplet.

e$.$ Print the sorted data showing only columns for the variables color name and RGB triplet.