Other ways of thinking about national saving and investment are discussed in Q2.
There is more than one way to think about investment.
Q2 demonstrates that there's no other way to think about investment.
a the mother holds her baby
A group of cats are running down an alley.
There is a young boy looking at pumpkins.
I do not think that's wrong.
the man is ice skating
A man having a drink at the bar.