What are some of the things that the outsiders movie left out but was in the book?

Answer

There are small moments in the book that are left out of the film, like Ponyboy breaking a glass bottle to threaten a Soc but picking up the glass after so no one gets a flat tire, that is left out of the movie and makes Ponyboy's character a little more difficult to understand.

the passage can be best described as: "the british legislature extended an unwarranted jurisdiction".

we can say that because the text clearly states how the people of the colonies warned the british about their excessive desire to rule over them, without taking into consideration the difficulties their brothers had experienced in america: they struggled to establish the colonies, to adapt to new types of weather, fight with the natives, etc., and how they now see (or then saw) the only way out was to cut all ties with the british, since they ignored the people's petitions.