PLZZ NEED HELP WITH THIS

Who was marshall mcluhan and what did he have to do with communication theory?

Ineed asap ! name the differences between communism and fascism. 1who controls the government and how do they stay in power? 2how are the people’s personal lives and decisions affects? 3what is the government’s view on the economy and how it should be handled? 4what is the government’s view on other countries and their relationship with them?

Ineed to write an essay about harriet tubman