The percentage of all new std cases occur in people between ages 15 and 19 is almost 70%. This 70% also increased up to 6.9% and counting. This is conducted by Centers for Disease Control and Prevention which goes down to their own project called STD Surveillance for Adolescents and Young adults.
The OSH act gives workers safe and healthful working conditions
<h3>What is Ergonomics?</h3>
The engineering and design of goods, procedures, and systems using psychological and physiological concepts is known as human factors and ergonomics, or simply human factors. Reduce human error, boost productivity, improve safety, system availability, and comfort are the four main objectives of human factors learning, with an emphasis on how people interact with designed systems.
The field combines a variety of academic fields, including psychology, sociology, engineering, biomechanics, industrial design, physiology, anthropometry, interaction design, visual design, user experience, and user interface design. Methods and methodologies from these and other knowledge fields are used in human factors research to examine human behavior and produce information pertinent to the four main objectives listed above.
Learn more about ergonomics with the help of the given link:
brainly.com/question/28271494
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Hypertension is called the Silent Killer because it often has NO symptoms until after problems are caused. health problems hypertension can cause are
1) Stroke
2) Blindness
3) Kidney failure
4) Heart disease
NOT b because that is healthy, talking to other people is okay and so is hanging out with your own friends
So... Its probably A