What happened to factory owners in the aftermath of the revolution under Mao

What does the document of the birtish octopus is an uderlying cause of the world war 1

Can someone me write a paragraph on this topic i feel confused

A. identify the constitutional clause that is common to both mccutcheon v. federal election commission (2014) and citizens united v. federal election commission (2010). based on the constitutional clause identified in part a, explain why the facts of citizens united v. federal election commission (2010) led to a similar holding to the holding in mccutcheon v. federal election commission (2014). describe an action that members of the public who disagree with the holding in mccutcheon v. federal election commission could take to limit its impact.