When an author reveals what a character says, that is an example of
O comparing characters.
direct characterization.
O contrasting characters.
indirect characterization.
Succeed

Indirect characterization.

Explanation:

In a literary text, there are two types of characterization- direct and indirect. Direct characterization is when the characters are directly described or given their physical appearance.

Whereas indirect characterization is when the author did not provide any description of the character. Rather, the character is introduced to the readers through his actions, dialogue, and other descriptions which are not explicit. Thus, when an author reveals what a character says, he is indirectly providing the character.  

Thus, the correct answer is the last option.

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk