SAT Practice28e393fa-f979-424b-b2f8-60c09c158037
Practice one SAT question at a time

Questions come from the Bluebook question bank.

While researching a topic, a student has taken the following notes:

  • By interlocking their bodies, ants can form bridges to help fellow ants cross gaps.
  • In 2020, Yasemin Ozkan-Aydin was inspired by ant behavior to design collaborative quadruped robots. 
  • Over the course of a year, she designed, built, tested, and refined her robots.
  • Each robot is programmed to send a signal to another robot upon encountering a gap in a path.
  • The signaled robot connects to the back of the signaler robot via magnetic sensors and pushes it across the gap.

The student wants to begin a narrative about the creation of the robots. Which choice most effectively uses relevant information from the notes to accomplish this goal?