The quotes that show some of the original material was omitted are those that have a "( )" in them, indicating that something is missing. Therefore, the quote that clearly shows omission is:
“In the movies Mulan and Aladdin, the women were more free spirited and less dependent on men. ( ) In this case, Disney films begins to break that barrier of gender roles within a relationship as a couple, changing the view of gender expectations similar to this day.”