At the outdoor of a crime,you find a projectile with many striations,nicks,and groove marks.From this?

Question

information,you can determine that the projectile.

A-is old

B-is a specially designed one

C-has been fired

D-has penetrated a solid object

Answer 1

?

Answer 2

C and D....grooves from a firing device, beat up from penetrating a solid object

Answer 3

C

Answer 4

D

Answer 5

because IT WHERE OUTDOORS THE CRIMINAL MUST HAVE SHOT IT FROM INDOORS  LEAVING THE MARKS ON IT SO IT MUST OF BEEN SPECIFICALLY DESIGNED TO PENETRATE A SOLID OBJECT FOR IT TOO HAVE PENETRATED ANT THING IT MUST HAVE BEEN FIRED AND BECAUSE IT WAS FIRED THROUGH A  SOLID OBJECT AND WAS OUTSIDE IT MUST HAVE TAKE A WHILE TO FIND UT SO IT MUST BE OLD AS WELL SO MY ANSWER IS     A ) A 57 CADILLAC

Answer 6

E - Tiger's tee shot, found some 357 yards from the box