Compare Doodle and Mr. Mallard using a compound sentence. Highlight each independent clause. Contrast Doodle and Mr. Mallard using a compound sentence. Highlight each independent clause. Compare Brother and Mrs. Mallard using a complex sentence. Highlight each independent clause and the dependent clause. Contrast Brother and Mrs. Mallard using a complex sentence. Highlight each independent clause and the dependent clause. Write a compound-complex sentence about these two stories with your choice of topic. Highlight each independent clause(s) and the dependent clause(s).