Part A What is a central idea of "The Ride of His Life"?

Senko has a unique job that helps the marine environment.

Senko wants to change the way fishermen catch fish.

Senko’s career was shaped by an experience in his childhood.

Senko’s ultimate goal is to save 100 percent of the sea turtles.
Question 2
Part B

Which sentence from the text best shows the development of the central idea in Part A?

"This technology has resulted in a 65 percent reduction in sea turtle catches thus far."

"Senko found his passion while riding on the back of a turtle when he was just 12 years old."

"Sea turtles help keep the ocean healthy, and thus their well-being affects the entire ecosystem."

"Much of the focus of his work is on saving endangered sea turtles."