In one word, why did most scientists doubt that Clever Hans could do complex mathematics, even before they understood he was actually doing?

A six-month-old fetus has a good chance of surviving if born prematurely. Why?

a. the lungs function b. it has enough body fat to maintain body temperature c. its nervous system is functional d. the heart begins to beat around this time

Kara said something rude to Jennifer at lunch. Jennifer keeps wondering what motivated her to say it. In this example, Jenniferispondering the ________ property of Kara’s motivation

a. primary b. initiation c. intensity d. persistence