I think it’s product user guide.
Answer:
Big Year and the Great Backyard Bird Count are similar in many ways. Both Big Year and the Great Backyard Bird Count happen annually Extra! Extra! Backyard Birding says, "While not as long as a "Big Year," the "Great Backyard Bird Count" happens every year." Not to forget that both activities involve watching birds.
Explanation:
The answer would be the message that is discussed through out the text because it is the big idea or the main purpose of the text.
B) the message that is discussed through out the text
They told the coach last night at the game. The coach taught us a new skill.