Answer:
A)
Step-by-step explanation:
In astronomy, the new moon corresponds to the lunar phase during which the moon is between the earth and the sun. Therefore, we can say that in the image shown in the question above, the new moon is being represented by the letter A.
Therefore, it is very difficult to observe the New Moon because it is very close to the Sun. Since its visible side is not illuminated by the Sun during the day, it becomes invisible at night. The bright part we will see will grow from day to day.