The Simplified Block Format Is Appropriately Used When the Sender

question 28

True/False

The simplified block format is appropriately used when the sender of a letter does not know the receiver's gender or title.

---

Definitions:

Collagen

The main structural protein found in skin and other connective tissues, providing strength and elasticity.

Enzymes

Biological catalysts that speed up chemical reactions in the body without being consumed by the reactions.

Hormones

Chemical messengers produced by glands that regulate various functions in the body by acting on specific target organs.

Amino Acids

The building blocks of proteins, consisting of a central carbon atom bonded to an amino group, a carboxyl group, a hydrogen atom, and a variable side chain.