The correct answer would be the second option. The correct plan for his experiment would be that the temperature, the type of limestone, and the type of acid are controls. The amount of acid and the amount of damage to the limestone are variables. To determine the degree of damage of the acid it would be best that the amount of acid is the manipulated variable while everything else are assumed constant.
The communities are not benefiting because the water infrasructure has not reached their society.
<h3>What is the National Water Act 1998?</h3>
In South Africa, this is a legislation that provide fundamental reform of the law relating to water resources and guide the method of supplying water in the country.
The Act ensured that water supply are protected, developed, conserved and well in a sustainable manner for the benefit of all people.
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The ANA Code of Ethics for Nurses serves the following purposes: It is a succinct statement of the ethical obligations and duties of every individual who enters the nursing profession.
<h3>What is ANA Code of Ethics for Nurses?</h3>
The following goals are accomplished by the ANA Code of Ethics for Nurses: It is a concise description of the moral requirements and responsibilities of each person who works as a nurse. It is the uncompromising ethical standard for the industry. It is a manifestation of nursing's concept of its social responsibility.
The nurse has obligations to both themselves and others, including the duty to advance health and safety, uphold morality and competence, and keep growing personally and professionally.
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State Legisl<span>ators are a deliberative body of persons, usually elected, who are empowered to make, change, or repeal the laws of a country or </span>state; the branch of government having the power to make laws, as distinguished from the executive and judicial branches of government. They also have the power<span> to set up </span>state<span> governments - conduct </span>elections<span> - set up </span>public<span> school systems - oversee business regulations in the state - also traffic laws and laws that protect </span>public<span> health and ... Typical lawmaker has studied political science, law or </span>public<span> administration and has spent time in government service before running for </span>office<span>.</span>