The following question uses a robot in a grid of squares. The robot is represented by a triangle, which is initially facing toward the top of the grid.

The figure presents a robot in a grid of squares with 5 rows and 7 columns. The robot is represented by a triangle, which is initially in the bottom row of the grid in the third square from the left, facing upwards, and ends in the top row of the grid, fifth square from the left, facing upwards. The fifth square from the left in the top row of the grid is shaded gray. A path of arrows shows the robot’s movement from its initial location to the gray square. The robot moves 1 square up, turns rightward, moves 2 squares to the right, turns upwards, and moves 3 squares upwards where it ends.
Consider the procedure below.

The figure presents a block of code that consists of 5 lines. Throughout the code there are nested blocks of code. [begin block] Line 1: PROCEDURE BotMover [begin block] x [end block] [Begin Block] Line 2: [begin block] MOVE_FORWARD [end block] Line 3: [begin block] REPEAT x Times [Begin Block] Line 4: [begin block] ROTATE_RIGHT [end block] [End Block] [end block] Line 5: [begin block] MOVE_FORWARD [end block] [End Block] [end block]
Which of the following code segments will move the robot to the gray square along the path indicated by the arrows?

Responses

The figure presents three blocks of code. Throughout the code there are nested blocks of code. Line 1: [begin block] BotMover [begin block] 1 [end block] [end block] Line 2: [begin block] BotMover [begin block] 1 [end block] [end block] Line 3: [begin block] BotMover [begin block] 0 [end block] [end block]

Image with alt text: The figure presents three blocks of code. Throughout the code there are nested blocks of code. Line 1: [begin block] BotMover [begin block] 1 [end block] [end block] Line 2: [begin block] BotMover [begin block] 1 [end block] [end block] Line 3: [begin block] BotMover [begin block] 0 [end block] [end block],

The figure presents three blocks of code. Throughout the code there are nested blocks of code. Line 1: [begin block] BotMover [begin block] 1 [end block] [end block] Line 2: [begin block] BotMover [begin block] 2 [end block] [end block] Line 3: [begin block] BotMover [begin block] 3 [end block] [end block]

Image with alt text: The figure presents three blocks of code. Throughout the code there are nested blocks of code. Line 1: [begin block] BotMover [begin block] 1 [end block] [end block] Line 2: [begin block] BotMover [begin block] 2 [end block] [end block] Line 3: [begin block] BotMover [begin block] 3 [end block] [end block],

The figure presents three blocks of code. Throughout the code there are nested blocks of code. Line 1: [begin block] BotMover [begin block] 1 [end block] [end block] Line 2: [begin block] BotMover [begin block] 3 [end block] [end block] Line 3: [begin block] BotMover [begin block] 0 [end block] [end block]

Image with alt text: The figure presents three blocks of code. Throughout the code there are nested blocks of code. Line 1: [begin block] BotMover [begin block] 1 [end block] [end block] Line 2: [begin block] BotMover [begin block] 3 [end block] [end block] Line 3: [begin block] BotMover [begin block] 0 [end block] [end block],