The author includes modern-day search missions in the selection to
A) emphasize that researchers are still trying to determine what happened to Amelia Earhart.
B) compare the responsibilities of researchers of the past to those now.
C) describe how researchers influenced Amelia Earhart’s flight path.
D) show how important a researcher’s job is in solving disappearances.
The correct answer is A) emphasize that researchers are still trying to determine what happened to Amelia Earhart.
Explanation: By including modern-day search missions, the author highlights the ongoing efforts and interest in resolving the mystery surrounding Amelia Earhart’s disappearance. This suggests that the quest for answers continues and that researchers remain dedicated to uncovering the truth about her fate.