The correct answer for 1 is oversimplification/hasty generalization
It is hastily generalized that just because Victoria is a girl and likes dancing, that all girls like dancing.
The correct answer for 2 should be ad hominem
He is not providing any argument to counter their statement, he is attacking them that they don't have heads.
<span>Numbers expressed using exponents are called powers. In 10^2, 10 is the base number and 2 is the exponent. The exponent tells you how many times to multiply the base number by itself.</span>