Answer to Question 1
D
Ethics are personal and involve a person's values is a statement reflecting ethics. Laws must be obeyed by the members of society, laws are enforced through judicial system, and laws consider the interests of society.
Answer to Question 2
4
Rationale:
1. The fetus changes position in the following order: descent, engagement, flexion, internal rotation, extension, restitution, external rotation, expulsion.
2. The fetus changes position in the following order: descent, engagement, flexion, internal rotation, extension, restitution, external rotation, expulsion.
3. The fetus changes position in the following order: descent, engagement, flexion, internal rotation, extension, restitution, external rotation, expulsion.
4. The fetus changes position in the following order: descent, engagement, flexion, internal rotation, extension, restitution, external rotation, expulsion.