What is the devolution of catalonia, spain? what r the main issues or reasons related to this region?

(what do they want n why do they want it? are these issues social, cultural, economic, demographic, political, environmental?)

its c because i have that test too

to answer your question:

f(x)= a^x.  if x=0, f(x)=1  if x=1, f(x)=a  if x=1, f(x)=a^a

personal injury protection coverage covers your lost income if you are injured in a collision and also includes medical expenses regardless of who's at fault