If Joey deposits $500 in his checking account, and Betheny pays back a loan for $4,000 to the bank, how will these transactions affect the money supply?

Question options:

A. decrease by $3,500

B. decrease by $4,000

C. decrease by $4,500

D. increase by $4,500

E. increase by $4,000

Avariable that is positioned between the independent variable and the dependent variable but does not interact with either to affect the relationship between them is called a variable. select one: a. moderating b. spurious c. mediating d. causal

Achange in any of the following factors will cause investment spending and aggregate demand to change excepta. the interest rate effect b. expected business conditionsc. real interest rate d. expected future returns created by new technology e. expected business taxes

Which of the following statements is true about taste bud preferences? a. taste buds respond exclusively to a certain taste sensation, like saltiness. b. taste buds have the ability to respond to all of the taste sensations. c. taste buds do not differentiate between bitter and salty sensations. d. taste buds have the capability to detect three taste sensations.