Compare and contrast essay in ART appreciation

I have an essay do in 3 pages , a comparison between two pieces of art .
The essay relies on specific points that is mentioned in the outline sheet. (( the outline sheet ))

the first piece (artists name, the name of the painting and some of the information to reach them ( O. Louis Guglielmi
American, born Egypt, 1906-1956
The River, 1942
Oil on canvas
86.4 x 76.2 cm (34 x 30 in.)
Gift of Society for Contemporary American Art
The Art Institute of Chicago ))

the second piece ( Kathleen Blackshear
American, 1897-1988
A Boy Named Alligator, 1930
Oil on canvas
56.2 x 46 cm (22 1/8 x 18 1/8 in.)
Gift of Mr. and Mrs. William J. Terrell, Sr.
The Art Institute of Chicago )