Answer Sheet: EV3 - UNDER CONSTRUCTION Switches_Unit_Level

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1) The TRUE branch is the upper branch. The FALSE branch is the lower branch.

2)  The program completes the rotations and so may run into the obstacle.

 Set the lower branch  to ON. By setting it to rotations, it will complete all of the rotations before checking for an obstacle.

3) It will only run 10 times...the number of times specified by the loop.