I’m sorry but you didn’t list any options. Sorry, I can’t be of help.
In some cases yes. Kids tend to learn faster than the average toddler.
Gingivitis that is not treated may lead to periodontitis.
1- mediation
2-exercise
3-sun light
Weak bases, just like weak acids, dissociate slowly when dissolved with water. An Arrhenius acid is any substance that ionizes when it dissolves in water to give the H+, or hydrogen, ion. An Arrhenius base is any substance that gives the OH-, or hydroxide, ion when it dissolves in water.