Answer:
If you judged David Hume the man by his philosophy, you may judge him as disagreeable. He was a Scottish philosopher who epitomized what it means to be skeptical – to doubt both authority and the self, to highlight flaws in the arguments of both others and your own.
Explanation:
Ruomei's new liking for biology has been conditioned.
She was 'conditioned,' aka learned to love biology because of the guy she has a crush on. Previously, she wasn't interested in biology, but when she started liking this guy, she somehow connected her attraction to him to her growing love for biology. Thus, the guy was her stimulus to become conditioned to love biology.
The answer is capitalist economy.
Its a plant that has conducting tissue.
