How the UK, French, and German electoral, governmental, political

How are the UK, French, and German electoral, governmental, political, and party systems similar to yet different from one another? Identify the main actors and processes associated with each system and then analyze all three in your own words. Governmental systems refers to parliamentary and semi-presidential. Political systems refers to unitary and federal states. Actors refers to key individuals and institutions. Processes refers to how things work.