Which line is thin, dark, and has arrowheads on each end? a. ...

[aabwk4]

Which line is thin, dark, and has arrowheads on each end?
 
  a. Section lines
  b. Extension lines
  c. Guide lines
  d. Dimension lines
  e. Leader line

Question 2

Most rapid prototyping systems can create parts up to ____________ cubic inches.
 
  Fill in the blank(s) with correct word

[braelync]

Answer to Question 1

b

Answer to Question 2

10

[aabwk4]

TYSM

[mammy1697]

Gracias!