One good option is tetrameter.
Answer:
A
Explanation:
the other answers do not work, they do not make any sense.
Answer:
I was/is Anton's car, I saw him driving the car yesterday.
Answer: hippocampus; forebrain
Explanation: This is because the hippocampus is located in the forebrain section called the telencephalon and the hippocampus is responsible for the formation of long-term and spatial memories.