Which of the following is true about the differences between men and women's speech?

a. women tend to talk significantly more than men.
b. women tend to speak with less forcefulness than men.
c. women are more likely to speak about impersonal matters than men.
d. women tend to speak longer than men (engage in monologues).

Option B is Right.

Explanation:

One of the differences between men and women's speech is that Women tend to speak with less forcefulness than men. That is to say; Women tends to use polite words more often than men to address.

According to researches conducted by many linguists for example Robin Lakoff in the year 1975 in one of her books '' Language and Women place'' tells another difference of women using more proper use of Words than men(that is, women are better in grammer than men).

i believe the answer is:   psychological  experiment

in this experiment, wilhelm wundt became the first person that implement scientific method in analyzing the pyschological phenomenon.

due to this result, wilhelm wundt also able to make psychology to be acknowledged as a separate scientific field from biology.

answer; analytical,creative and practical;