Question

 Choose the correct answer :        

 Macro economics studies _________.  

पर्याय

• (a) national income 

• (b) household income 

• (c) firm’s income 

• (d) industrial output 

Answer 1

Macro economics studies national income.
Explanation:
Macro economics studies the economy as a whole. It studies the behaviour of macro economic variables in an economy. As national income is a macro variable, its behaviour is studied under macro economics.