Not fully understanding your question but You could look up information on that subjct
The correct answer is: "public health".
The Sanitation Standard Operating Procedures are applied to food production with the aim of making sure that the manufacturing processes employed do not mean a threaten to human health.
These standard procedures are a prerequisite established in the Hazard analysis and critical control points, or HACCP, a preventive approach introduced with the ultimate goal of achieving food safety, which means that the final food products and their production processes are free of biological, chemical, and physical hazards.
It was electricity that was being invented causing the extended number of hours in a day permitting Americans to work and even play. Electricity powers companies, industries, manufacturing plants down to the most basic unit, the homes, schools, appliances, gadgets and the likes. It was said that electricity has been invented by an American inventor named as Thomas Alba Edison however, there are a lot of arguments saying that it was not Edison who first discovered electricity. The electricity has become a vital part of the lives and business of all the people in the world.
Answer:
D. He purified the communist party
Explanation:
The first one is the answer ;)