1-C; 2-B; 3-D; 4-A B

4. WE8ISO8859P15 d. Variable-width

A. 1-c; 2-b; 3-d; 4-a

B. 1-d; 2-a; 3-c; 4-b

C. 1-c; 2-d; 3-b; 4-a

P AR T III

D. 1-c; 2-a; 3-d; 4-b