Answer:
Participial Phrase
1. known for their architectural splendor
2. mashed potato casserole
3. Inspired by Mrs. Henderson's speech
4. Traveling all across Asia
5. showed his completed assignments
The word it modifies:
1. Cites
2. Dan
3. Mark
4. Grandpa
5. Thomas
Step-by-step explanation:
The above phrases are the Participial phrases and followed by the word they modify in each number.
Participial phrase is known as the phrase that modifies the subject of a sentence and can as well modify other nouns. The phrase looks like a verb but actually functions like an adjective - modifying noun in the sentence. Participial phrases help to explain/describe who/what the subject or the noun is or is doing.
We will discover that the words that the words the above participial phrases are modifying are nouns. The phrases above give us more information about the nouns.