Answer:
there's no pic for options?
1. Manners
2. Peer pressure
3. Sibling
4. Prejudice
5. Discipline
6. Cliques
Answer:
Water and anything that will mix with water are hydrophilic. The "salt" end of the soap molecule is ionic and hydrophilic (water soluble).
Explanation:
Because since water can mix with anything and that anything is mixed with water is water soluble
The second statement best explains the type of blood vessel and the function of these vessels' valves - <span>These are veins, which prevent the backflow of blood because the walls have little muscle to pump blood back to the heart.
</span>
Veins are large blood vessels which carry blood back to the heart. <span>Veins have a system of valves to prevent back-flow.</span>
