Answer:
PROTEIN. Protein is an important building block in the body because it's responsible for supplying amino acids that are used to create and repair cells, tissues, hormones, enzymes, red blood cells, and antibodies. Proteins also maintain fluid balance and transport substances throughout the body.
Answer: It's because he/she is constantly subjecting their legs to gravity, which veins are fighting against to move blood back to the heart.
<h2><em>Answer: PSYCHOSOCIAL THEORY OF DEVELOPMENT. explains your own development because people believed that personality is shaped only in childhood, Erikson proposed that personality development takes place all through the lifespan. </em></h2><h2><em>Hope its helps you.</em></h2><h2><em>have a great day.</em></h2><h2><em>keep smiling be happy stay safe.</em></h2>
Tell the friend to be careful not to take too much. It does not sound like they have a negative relationship with this drug, nor serious health issues. Telling them to be cautious is the most helpful/appropriate thing to say here.