Answer:
Oral.
Explanation:
Sigmund Freud's stages of development explains the psychological stages of the sexual development in humans. These stages explain the libido psychology of the individuals.
The first stage of the Freud's stages of development is oral. The oral stage is the stage before 1 years of age. The child is in the first year of his development. This includes the development of the child in the oral stage only.
Thus, the correct answer is option (b).
They can make you feel stressed and or sad.
Answer:
https://www.csn.es/radiacion-natural-y-artificial2
Answer:
The integumentary system protects the body's internal living tissues and organs, protects against invasion by infectious organism, and protects the body from dehydration.
Explanation:
