Culture and Cultural Studies?

Question1:Write a short account of the terms ‘ideology’ and ‘hegemony’ showing how useful they have been in the development of cultural studies. Try to apply them to some current events such as Brexit or the ‘populism’ behind the 2016 election of Donald Trump in the USA.
1000 words?

Question2:Why have youth subcultures seemed to have disappeared or died out as phenomena associated with disadvantaged teenagers?
1000 words