<span>1. When Tonya chose the chicken, her opportunity cost was eating the burger.
2. When Jimmy chose the licorice, his opportunity cost was buying the jelly beans. The chocolate nut clusters are not considered because, since Jimmy is allergic, he wouldn't be able to buy them in any circumstance.
3. When Mary chose the dress, her opportunity cost was buying the jacket and the shoes.
4. When Joe chose the Ford, his opportunity cost was buying the Chevrolet.
<span>5. When the city chose the wading pool, its opportunity cost was the music stage. The parking lot is not an opportunity cost because it was not part of the city's two choices.</span></span>
Engineering controls safeguard employees by eliminating dangerous situations or by erecting a barrier between the employee and the risk. Examples include machine guards to protect the worker or local exhaust ventilation to capture and remove airborne pollution.
What is the difference between engineering control and administrative control?
Engineering controls could involve altering the weight of the products, adjusting the heights of the work surfaces, or getting lifting equipment. Administrative controls are workplace policies, practices, and processes that reduce the likelihood of risky situations for employees.
What are the basic principles of engineering controls?
- Redesigning a process to use less dangerous chemicals;
- Redesigning a piece of equipment to eliminate the source of high temperatures, noise, or pressure;
- Designing general ventilation with enough fresh outdoor air to improve interior air quality and generally to provide a safe, healthy environment.
- Redesigning a workstation to reduce physical stress and remove ergonomic dangers.
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<span>(D) is the most correct answer. Most standard lease agreements will not have a clause that requires the person renting to purchase homeowner's insurance. This would be something that would more likely be done by the person renting out the property or the owner or the property.</span>
1. Read reviews
2. Do your research
3. Ask people who work at the stores or a friend which products they like
The reason that you need a helper when backing a loaded
truck is because the mirrors of the truck doesn’t let you see directly behind
its trailer as it is big enough that it hides the back view, preventing you to
see it.
