King Lear and Paradise Lost reflect upon the theme of gratitude/ingratitude

Compare and contrast how King Lear and Paradise Lost reflect upon the theme of gratitude/ingratitude. You may want to use the search and find functions in online texts of the play and poem to look for the words gratitude, ingratitude, grateful, ungrateful, ingrate, thank, thankless, etc., but be sure to double check that the line numbers you cite correctly correspond to the printed editions of the texts required for this course. Be sure to use a range of quotations from both literary works.