Knowledge because the last part that says "Im a firm believer" so that means what she thinks which is her knowledge
She has performed better in the past is the independant clause.
The English Foundation Course (Preparatory Year) has been designed for students who wish to study at ELTE or another European university, but do not yet have the necessary level of language competence and study skills to start a BA degree program.
Answer:
"Don't say 'think,' " said one sitting on his shoe, for the one on his shoulder had fallen asleep. "It's against the law." And he yawned and fell off to sleep, too.
Explanation: