Answer:
Social media posts are just temporary.
Explanation:
All social media posts are permanent. They cant be taken back ever.
Answer:
Buck's final Master, he is also an ideal master.
Explanation:
John Thornton is Buck's final master. He is also an ideal master because he rescues Buck from Hal and nurses him back to health.
Simile and imagery
Hughes is using simile in this poem to compare what happens when you put off dreams. He compares deferred dreams to things with very strong sensory imagery like drying up "like a raisin in the sun" or stinking "like rotten meat". These details help the reader understand the heavy impact of what will happen if you put your dreams on hold.