Q: In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").
Fact1: an electron microscope is used for seeing very small objects by making them appear bigger, Fact2: An electron microscope can see many times larger than an optical microscope., Question: what can make things appear larger? (A) mutations (B) deuterostomes (C) prism (D) mirror (E) microscope (F) glass (G) goggles (H) adding heat
A:
E