Directions: Answer the following questions by selecting the most appropriate option.
Development starts from

Options

A. post-childhood stage
B. pre-natal stage
C. the stage of infancy
D. pre-childhood stage

Answer

B

Explanation

Pre-natal development is the process in which a human embryo and later Fetus develops during Pregnancy, from fertilisation until birth. Pre-natal period is around the time of birth. It is considered from 22 completed week (154 days) of gestation to 7 completed days after birth.