Final answer:
The IF-ELSE statement question is false because these statements only run one block of code at a time. The displacement question is also false since both scenarios result in the same displacement.
Step-by-step explanation:
The statement "An IF-ELSE statement allows the robot to run two different portions of code at the same time" is false. An IF-ELSE statement is used to execute a block of code if a specified condition is true and another block of code if it is false, but not both at the same time. It's a decision-making structure that executes either the IF block or the ELSE block sequentially, based on the evaluation of a condition.
For the other true or false question concerning displacement: "A person walks 2 blocks east and 5 blocks north. Another person walks 5 blocks north and then two blocks east. The displacement of the first person will be more than the displacement of the second person." This statement is false. Displacement is a vector quantity that depends only on the initial and final positions, not on the path taken. Both persons have the same displacement because they start and end at the same positions relative to their starting point.