Which query would give the required result?

You work as a database administrator at ABC.com. You study the exhibit carefully.

Using the PROMOTIONS table, you need to display the names of all promos done after January
1, 2001 starting with the latest promo.
Which query would give the required result? (Choose all that apply.)

A.
SELECT promo_name,promo_begin_date
FROM promotions
WHERE promo_begin_date > ’01-JAN-01′
ORDER BY 1 DESC;

B.
SELECT promo_name,promo_begin_date “START DATE”
FROM promotions
WHERE promo_begin_date > ’01-JAN-01′
ORDER BY “START DATE” DESC;

C.
SELECT promo_name,promo_begin_date
FROM promotions
WHERE promo_begin_date > ’01-JAN-01′
ORDER BY 2 DESC;

D.
SELECT promo_name,promo_begin_date
FROM promotions
WHERE promo_begin_date > ’01-JAN-01′
ORDER BY promo_name DESC;