Read the excerpt from "Daughter of Imvention". Yoyo didn't need much encouragement. She put her nose to the fire, as her mother would have said and read from start to finish without looking up. When she concluded, she was a little embarrassed at the pride she took in her own words. She pretended to qubble with a phrase or two, then looked questioningly to her mother. Laura's face was radiant Yoyo turned to share her pride with her father. What does the underlined idiom tell the reader about Yoyo? She was cold as she wrote her speech so she sat by the fire. She worked hard to finish her speech for the assembly. She was proud of the speech once she linished it. She finished the speech in a very short amount of time.

## Step 1<br />The problem involves understanding the meaning of an idiom in the context of a literary excerpt. The idiom in question is "put her nose to the fire". This idiom is a metaphorical expression that means to work hard or concentrate intensely on a task.<br /><br />## Step 2<br />In the given excerpt, Yoyo is described as putting her nose to the fire and reading from start to finish without looking up. This suggests that she worked hard and focused on her task, which is consistent with the meaning of the idiom.<br /><br />## Step 3<br />The other options do not align with the meaning of the idiom. The idiom does not imply that Yoyo was cold, proud of her speech, or finished it quickly. Instead, it emphasizes her hard work and focus.