38.To check the finish line of preparation you hold the mirror opposite the tooth
A. Upside down and 1⁄2 inch with one eye closed
B. Upside down and 1⁄4 inch with one eye closed
C. Upside down and 1 inch with 2 eye
D. Upside down and 1⁄2 inch with 2 eye
*World Dental Network helps dental students, dental professions, oral physician and researchers to feel at home abroad, meet dental students, dental professions and researchers and find information about their new clinical or research environment.