Final answer:
In the metaphor 'education is like a rollercoaster,' the aspect being compared is ups and downs.
Step-by-step explanation:
In the metaphor 'education is like a rollercoaster,' the aspect being compared is ups and downs.
The ups and downs of a rollercoaster symbolize the challenges and fluctuations that students experience in their educational journey.
Just like a rollercoaster has its highs and lows, education also has moments of success and difficulty.