If I (Investment) spending falls, then which of the following happens?

Group of answer choices

ZZ line shifts up

ZZ line shifts down

ZZ line flattens

ZZ line steepens

If T (Taxes) fall, then which of the following happens?

Group of answer choices

ZZ line shifts down

ZZ line shifts up

ZZ line flattens

ZZ line steepens

If the ZZ line shifts up, which 1 of the following could have happened?

Group of answer choices

c1 rises

G (government spending) falls

G (government spending) rises

c1 falls

If c0 increases by 100, by how much does Y increase by at the new intersection of the ZZ line and the 45-degree line?

Group of answer choices

change c0 x multiplier

negative change c0 x c1

negative change c0 x multiplier

change c0 x c1

In the graph, Y stands for which 1 of the following ...

Group of answer choices

Yield

Nominal GDP

Real GDP

Yellow