Answer:
Comma, or Colon.
Explanation:
Commas seperate , and show clarity to a definition . (i've seen this ques. on usatestprep)
Answer:
C
Explanation:
Being that they were unnoticed, sounds like it's not a major key detail.
Answer:
1. Beaten
2. Remembering his first day at camp
3. Wearing a cowboy hat, wear
4. Holding the microphone, hold
Explanation:
Read this if you want a proper explanation:
http://www.chompchomp.com/terms/participle.htm
Hope this helps.
Ecological metaphors are used to help develop authors ideas to communicate them to public