How do the headings help the reader understand the information in the article? A. They help in locating information about key events in Coleman's life.

B. They help in picturing what it would have been like to watch Coleman fly.

C. They help in identifying what pilots go through when they first learn to fly.

D. They help in recalling important dates in Coleman's life.

Match these items. 1. academic language letter or letters added to the end of a word that changes the part of speech and meaning of the root word 2. social language language spoken with peers in social settings 3. suffix language spoken in academic settings 4. root word letter or letters added to the beginning or end of a word, root, or stem, or the middle of a word, to modify its meaning 5. prefix initial word before adding a suffix and/or prefix 6. affix letter or letters added to the beginning of a word that changes the meaning of the word