Answer:
I contain six letters minus one and you got twelve.
I can be heard in a court or carried with you.
I am your most powerful weapon; I come before your eyes. I help you seek the truth, yet I often give you lies. What am I?
I have a neck and no head, two arms but no hands. I'm with you to school, I'm with you to work. What am I?
I have a hundred legs, but cannot stand. I have a long neck, but no head. I cannot see, and I'm neat and tidy, as can be. What am I?
It is something you make after you've weighed your options.