Determine whether the given word is a prefix, suffix, or root word. (2 points)

Prefix
Suffix
Root
RSE TOOLS
LESSON
FEEDBACK
ive
uni
ist
arch
auto

- RSE: Root

- TOOLS: Suffix
- LESSON: Root
- FEEDBACK: Suffix
- ive: Suffix
- uni: Prefix
- ist: Suffix
- arch: Root
- auto: Prefix

RSE - root

TOOLS - suffix

LESSON - root

FEEDBACK - suffix

ive - suffix

uni - prefix

ist - suffix

arch - root

auto - prefix

To determine whether a given word is a prefix, suffix, or root word, we can break down the word into its component parts and analyze their meanings.

1. RSE TOOLS
- "RSE" is not a recognized prefix, suffix, or root word.
- Therefore, "RSE" is not a prefix, suffix, or root word.

2. LESSON
- "LESS-" is a recognizable root word meaning "to be without" or "less of."
- Therefore, "LESS-" is a root word.

3. FEEDBACK
- "-BACK" is a recognizable suffix meaning "to return" or "to go back."
- Therefore, "-BACK" is a suffix.

4. ive
- "ive" is not a separate word and does not have a recognized prefix, suffix, or root meaning.
- Therefore, "ive" is not a prefix, suffix, or root word.

5. uni
- "uni-" is a recognizable prefix meaning "one" or "having one."
- Therefore, "uni-" is a prefix.

6. ist
- "-ist" is a recognizable suffix meaning "one who practices" or "one who believes in."
- Therefore, "-ist" is a suffix.

7. arch
- "arch" is not a separate word and does not have a recognized prefix, suffix, or root meaning.
- Therefore, "arch" is not a prefix, suffix, or root word.

8. auto
- "auto-" is a recognizable prefix meaning "self" or "automatic."
- Therefore, "auto-" is a prefix.

In summary:
- RSE TOOLS: No prefix, suffix, or root.
- LESSON: Root word.
- FEEDBACK: Suffix.
- ive: No prefix, suffix, or root.
- uni: Prefix.
- ist: Suffix.
- arch: No prefix, suffix, or root.
- auto: Prefix.