Respuesta :
The underlined words reveal Omar’s pride at being called in front of others by the straightening of his posture.
What are Context Clues?
This refers to the hints which are given by a narrator about the events in a story which gives the readers better clarity.
With this in mind, we can see that context clues are given such as the straightening of the posture,the smile being stiffened and the bouncing legs to show that Omar was filled with pride.
Read more about context clues here:
https://brainly.com/question/24750804