Let's go through the questions and determine the correct responses based on the given criteria.
Each statement (from 16 to 25) consists of an assertion and a reason, preceded by the word "porque". We are to mark the response according to the given criterion:
A: if both the assertion and the reason are true and the reason explains the assertion.
B: if both the assertion and the reason are true but the reason does not explain the assertion.
C: if the assertion is true but the reason is false.
D: if the assertion is false but the reason is true.
E: if both the assertion and the reason are false.
Answers:
16. Si el desplazamiento de un cuerpo es cero, se puede asegurar que el cuerpo estuvo en reposo porque la posición final coincide con la inicial.
