The given case would be handled by the Drug Enforcement Administration (DEA).
<u>Explanation:
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Department of Justice is an executive department at federal level in U.S. which deals with the administration of justice as well as the enforcement of the law in the country.
There are many federal agencies like Drug Enforcement Administration, criminal division, etc. working under the guidance of the DOJ for effective enforcement of law.
The case pertaining to investigation of ring of drug dealers is handled by the Drug Enforcement Administration (DEA) as it is leading federal agency working for the prevention of illegal distribution of narcotics in the country.
It undertakes the investigation and prosecution of the individuals as well as the gangs involved in the crimes relating to drug trafficking.
Haahahahhaahahah yesss the correct choice is the one above
An Act to Promote, Require and Ensure the Production of an Adequate Supply, Distribution, Use and Acceptance of Drugs and Medicines Identified by their Generic Names?
Answer:
The total mass of materials present after a chemical reaction is the same as the total mass before the reaction
Explanation:
The Mass Conservation Act or the Conservation Matter Act proposed by Lavoisier postulates that: "The sum of the masses of the reactant substances is equal to the sum of the masses of the reaction products."
To reach these conclusions, Lavoisier used precise scales involving various elements in sealed containers. The total masses of the elements did not vary before (reactants) and after the reaction (products), remaining constant. Note that if he performed his experiments in an open environment there would be a loss of mass as the substance would react with air.
In this case, if we look at an iron that over time reacts with air (resulting in rust), we notice the variation in its initial mass. That is, it becomes larger after contact between them as it has the mass of iron and the mass of air.
Thus, we can state that the law of conservation of mass states states that the total mass of materials present after a chemical reaction is the same as the total mass before the reaction.
