Which Key Is Used to Remove the Character Before the Insertion

question 159

Multiple Choice

Which key is used to remove the character before the insertion point?

• A) Tab
• B) Backspace
• C) Delete
• D) Enter

---

Definitions:

Cubic Millimeter

A unit of volume in the metric system equal to one millionth of a liter, often used in scientific measurements of very small quantities.

Retroviruses

A type of virus that inserts a copy of its RNA genome into the DNA of the host cell it infects, leading to the possibility of lifelong infection, such as HIV.

Lymphatic System

A part of the circulatory system and immune system that helps rid the body of toxins, waste, and other unwanted materials.

Most Infectious

Referring to a state or period when an individual or pathogen exhibits the highest capacity to spread an infection to others.