The acidity of foods, or other substances, are measured by their pH value -- their place on a 14-point pH scale.Acidic substances have a low pH -- the lower the pH, the more acidic -- while neutral and basic substances have higher pH levels of 7 or above.The body has a pH balance that determines the amount of acid and alkalinity present in your system.he acidity of foods, or other substances, are measured by their pH value -- their place on a 14-point pH scale.
Leadership is term most commonly used to refer to activities such as conducting, guiding, or directing other people; initiating the appropriate activity aimed at a specific target or goal. However, leadership is also the term used to refer to someone who is in a formal leader role or capacity.
Understanding the role and the function of leadership is one of the most important intellectual tasks of this generation, and leading is one of the most needed skills. The reason is simple. Leaders play a major role in helping us shape our life. Leaders define business and its practice. They determine the character of society.