Define Temperature. What is a mercury thermometer

The degree of internal heat of the humans body which expresses hot and cold is called temperature.

The thermometer consisting of mercury contained in bulb at the bottom of the

gratuated sealed glass is called mercury thermometer.

the answer is: round.

in literature, round characters are considerably complex and experience or are subjected to unpleasant situations. as a consequence, they go through crucial sentimental and psychological development, which can cause surprise in the readers. in this case, juan's dramatic transformation is related to the adversities he meets at school.