The elbow of my favorite shirt are completely soiled with soil. how do you define of the bold word is dirty

Mr. amoroso is worried about jerri, a girl who is struggling in his seventh-grade class. he thinks about several different reasons why she might be having so much difficulty with her schoolwork. which one of the reasons he considers is consistent with a behaviorist perspective of learning?

15. why do you think that douglas' family members and doctors do not support his decision to be phyllis' caretaker?

Which sentence uses an antonym clue to the reader determine the meaning of the underlined word