's credit card statement states that his balance is $550. what does the term balance mean?

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 body region is lateral to the sternal region and superior to the brachial region?

Which amusement park ride utilizes periodic motion a.slide b.bumper cars c.giant swing d.roller coaster