I suggest (Perenson)
Why? Everything is needed to make the sentence fluent and understandable but the last name is very important, All it requires is a First name, and middle (I think optional )
But this is a suggestion
I cannot answer the bottom question due to the fact i did not read the poem
Answer:
Explanation:
adjective. offering a challenge; testing one's ability, endurance, etc: a challenging course; a challenging game. stimulating, interesting, and thought-provoking: a challenging suggestion. provocative; intriguing:
I need more details to help you out
Answer:schedule, topic, sources, methods
Explanation: