What are duties of the national chairman? pick one
campaign manager and fund-raiser
campaign fund spending and fund management
public relationships
assisting the president in awarding loyal party workers
all of the above

The main duty of the National Chairman is to be the head of the party at the national level, providing leadership by overseeing party operations, having direction of the party strategy particularly during election campaigns, party fundraising and the recruitment of candidates.

So, the most suitable answer is: Campaign manager and fund-raiser

the real gdp increased by 4.1%

explanation:

might not be right, i think i'm correct, but i might be thinking of last quarter

interdependence is when all participating groups and individuals depend on each other. if you depend on one anothers goods, you end up trading in order to get the items you're looking for. (for ex: if i have food and you have water, we trade in order to depend on each other to live)