Jack Went into a Hardware Store to Purchase a Saw;

Jack went into a hardware store to purchase a saw; and as to a particular saw,the salesclerk said,"This saw will cut through metal." Jack purchased the saw.What kind of warranty,if any,did the salesclerk make through the statement?

A) The salesclerk made an express warranty, a warranty of trade usage, and a warranty of fitness for a particular purpose.
B) The salesclerk made a warranty of fitness for a particular purpose, but not an express warranty of a warranty of trade usage.
C) The salesclerk made an express warranty and a warranty of trade usage, but not a warranty of fitness for a particular purpose.
D) The salesclerk made an express warranty, but not a warranty of fitness for a particular purpose or a warranty of trade usage.
E) The salesclerk made a warranty of trade usage, but not a warranty of fitness for a particular purpose or an express warranty.