When the value of the dollar changes from 0.50 pounds to 0.75 pounds, the pound has appreciated and the dollar has depreciated

________, ________, and ________ are the three major credit bureaus

Fill in the blank(s) with the appropriate word(s).

How many columns will the relation PROMOTION have in the relational schema mapped from the ABC Retailer ER diagram?

A) 2 B) 3 C) 4 D) 5