Read the excerpt from Free the Children. "Can he explain a little of what happened after the shot was fired?"
Liaqat's answer caused the translator to raise his voice slightly at him. Iqbal's mother broke in briefly, and she, too, raised her voice at Liaqat. It was as if he had not given the answer they wanted to hear.
"He was crying and he was confused," said the translator.

Why does the author most likely include this interaction?

to show that the family is trying to prevent Liaqat from sharing certain information
to show that the journalist knows more about what happened to Iqbal than Liaqat knows
to show that the journalist is angry at the family for not sharing certain information
to show that the family wants the journalist to know all the details about Iqbal’s deathWhich algebraic expression represents the phrase “seven more than half of a number”?