John receives two credit card offers in the mail. credit card a: 1% introductory apr, 19.9% apr for purchases after the introductory period, and 22.9% apr for cash advances. annual membership fee: $0. credit card b: 0% introductory apr, 20.9% apr for purchases after the introductory period, and 24.9% apr for cash advances. annual membership fee: $0. what would be a valid reason for john to choose one card over the other? select the best answer from the choices provided. a. john chooses credit card a because any purchases he makes after the introductory apr period will have a 1% apr because of the annual membership fee of $0. b. john chooses credit card b because he will not have to pay any interest on a cash advance if he makes his payments by the due date. c. john chooses credit card a because he will not have to pay any late fees if he makes a payment after the due date since he has $0 annual membership fee. d. john chooses credit card b because he will not have to pay any interest on his purchases during the introductory apr period.

(D) "...because he will not have to pay any interest on his purchases during the introductory APR period."

Step-by-step explanation:

There may be many reasons for John to choose one over the other depending on his future and planned usage patterns. However, answer the (D) is the only correct one in terms of stating a reason that is actually supported by the information in the question. Specifically, there is 0% APR for card B.

What's wrong with the other choices:

Choice A: incorrect statement re APR after intro period (is not 1%); B: incorrect statement re cash advance (is not 0%); C: statement is not supported by anything in the information given (it is an assumption, and is unlikely).

"it's not the heat, it's the humidity".   that's a partly valid phrase you may have heard in the summer, but it's actually both.   the heat index, also known as the apparent temperature, is what the temperature feels like to the human body when relative humidity is combined with the air temperature.   this has important considerations for the human body's comfort.   when the body gets too hot, it begins to perspire or sweat to cool itself off.   if the perspiration is not able to evaporate, the body cannot regulate its temperature.   evaporation is a cooling process.   when perspiration is evaporated off the body, it effectively reduces the body's temperature.   when the atmospheric moisture content (i.e. relative humidity) is high, the rate of perspiration from the body decreases.   in other words, the human body feels warmer in humid conditions.   the opposite is true when the relative humidity decreases because the rate of perspiration increases.   the body actually feels cooler in arid conditions.   there is direct relationship between the air temperature and relative humidity and the heat index, meaning as the air temperature and relative humidity increase (decrease), the heat index increases (decreases).

step-by-step explanation: