Read the paragraph from the text.
"Finally, Javier Ramos, a famous artist who once attended Oliver High, came
to see the drawings as they were being prepared for the show. He
commented that the work was incredible. He said that when he was in high
school, his drawings were not nearly as good. In fact, he said that his
drawing skills at that time were rudimentary compared to what he saw
here."
Select the phrase that helps you understand what rudimentary means in the
paragraph above.
A “a famous artist"
B. "work was incredible"
C. "not nearly as good"
D. "drawing skills"