C) <em>Concentrated</em><em> </em>
<em><u>Antonyms</u></em><em>:</em><em> </em>
confuse.
unsettle.
disregard.
forget.
ignore.
neglect.
disperse.
scatter.
<u>Sentence</u><u>:</u>
<em>~</em><em>Emily</em><em> sat up fully, her attention now totally concentrated</em>
<em>~</em><em>She ignored him and slammed the door behind her, returning to her room, angry and agitated.</em>
<em>~</em><em>"I can't believe he forgot your birthday."</em>
Hope this helped you- have a good day bro cya)
<span>Historical context can tell us important information about history</span>
Answer:
If someone breaks the silence about something, they talk about something that they have not talked about before or for a long time.
Explanation: