I believe the answer would be d.muscle cramps. Breathing in toxins seems like it could relate to the other three answers.
Answer:
no one can really answer that question u have to find it in u from what it is that makes u happy to show your love just the way u are
Answer:
Imitation
Explanation:
Imitation is a behavior that leads to the formation of traditions, through the imitation of what is accepted and recognized by a group of individuals who identify with a certain situation
Increase the duration of his walking each day
Answer:
Development that takes place before the age of nine.
Primary sexual characteristics appear at birth and comprise both the external and internal genitalia (e.g., the penis and testes in men and the vagina and ovaries in women).