Which of the following is the best description of interchangeable parts? parts that make up an entire assembly line pieces that can be substituted for one another different kinds of machines found in factories different steps in a manufacturing process

How can a person be self justified he or she is proceeding in legal ways

The most effective way for individuals to influence the outcome of the protectiveequipment proposal is toa.b.c.d.circulate a petitionjoin a political partymake a presentation to the school boardwrite a letter to their provincial government representative

Can someone me answer all the questions?