what is the significance of this product taht warrants a pri

what is the significance of this product taht warrants a pri this is the name of the product what is the ( )your sweater?------It is50 $ A.color of B.pri .The square root of the product of 4 and a number is 6,what this is a event of this product s/n What is the significance of the expulsion of the English fro what's the significance of reading novels? How much does this pair of trousers cost you?=What( )the pri 英语翻译What does xxx signify?what is the significance of xxx? 有关英语的问题  The flexibility of our product is what makes a What is the significance of study of development pattern?请帮我 _did you win this medal I got_in a game A what,the first pri