66. Given that all of the choices are true, which one would most effectively introduce the main subject of this paragraph?
Your Answer is
Correct Answer is J
Explanation
This paragraph focuses on crane activity in Nebraska starting in mid-February.
Item J: The mentioned spring ritual (spring practice) is a summary of the flock to the wetlands/build fat reserves... mentioned later, correct.
Item F: The description of Nebraska is inconsistent with the purpose of this paragraph.
Item G: Emphasize that sandhill cranes are one of the largest cranes, and this paragraph does not mention this.
Item H: The focus is on biologists, which does not meet the purpose of this paragraph.