In Pavlov's conditioning experiment, the salivation which followed the buzzer was the

According to Maslow, the "hallmark" of self-actualizers is the occurrence of _____

Fill in the blank with correct word

Benign tumors

A) spread rapidly through the process of metastasis. B) are difficult to remove from brain tissue. C) do not require treatment. D) are likely to be fatal in very old persons. E) have a distinct border.