Alessandro Wants to Use His Desktop Computer to Video Chat

question 6

Multiple Choice

Alessandro wants to use his desktop computer to video chat with his mother.What hardware does he need to accomplish this?

• A) Use a webcam and scanner to ensure that the quality of the call is good.
• B) Use his webcam and speakers so that he and his mother can both see and hear each other.
• C) Use his keyboard,monitor,and speakers so that both he and his mother can see,hear,and even text each other.
• D) Use his projector and webcam so that both he and his mother can clearly see and hear each other.

---

Definitions:

Sacral

Relating to the sacrum, a large, triangular bone at the base of the spine that forms by the fusion of vertebral bones.

Coccygeal

Pertaining to the coccyx, the tailbone at the base of the vertebral column.

Radiation Therapy

A treatment for cancer and other diseases, using high-energy radiation to kill or damage cancer cells and shrink tumors.

Anemia

A deficiency of hemoglobin or red blood cells.