Which of the following is the x-y resolution of SIMS?

• A. 1 ¬¨¬®¬¨¬µ
• B. 10 ¬¨¬®¬¨¬µ
• C. 100 ¬¨¬®¬¨¬µ
• D. 1000 ¬¨¬®¬¨¬µ