What is the smallest fractional portion of an inch that you can measure with the ruler shown in Exam Figure A1?

A. 1/32"
B. 1/16"
C. 1/8"
D. 1/64"

What is the smallest fractional portion of an inch that you can measure with the ruler shown in Exam Figure A1 A 132 B 116 C 18 D 164 class=