An Alternative to E-Mail Filtering Is to Purchase Which of the Following

question 2

Multiple Choice

An alternative to e-mail filtering is to purchase which of the following kinds of program that attempts to remove a message, like the one in the accompanying figure, before it reaches a user's inbox?

• A) email
• B) sieve
• C) filtering
• D) anti-spam

---

Definitions:

Neural Tube

An embryonic structure that develops into the brain and spinal cord of an organism during early pregnancy.

Primitive Streak

An early sign of development in the embryo, marking the beginning of gastrulation and establishing the future axis of the body.

Embryo

The name for a developing human organism from about the third week through the eighth week after conception.

Natural Conceptions

The process through which a human pregnancy is achieved without the aid of medical technologies such as fertility treatments.