Ten copies are needed. Mould or carve by hand?
Why is the first one of something so costly?
A tolerance says how close is close enough for parts to fit.
Circle one: True False
The design changes every week. Which run suits that?
Copies keep drifting out of place. What is missing?
Ten thousand copies are needed of a fixed design. What wins?
A firm compares batch and mass runs. Which two dials settle it?
Sara ordered a mould for six gifts and defends the unit price. What is wrong?