Which of the following statements is true? Ceteris paribus (everything else held equal),
a) r (down) --> Y (down) --> I (up) --> AE (down)
b) r (down) --> Y (up) --> I (up) --> AE (up)
c) r (down) --> AE (up) --> Y (up) --> I (up)
d) r (down) --> I (up) --> AE (up) --> Y (up)
Answer: d) r (down) --> I (up) --> AE (up) --> Y (up)
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