All decisions involve trade-offs. Trade offs are the alternatives one gives up whenever one chooses one course of action leaving out out all other alternative courses of action.
Trade-offs are practically found in all economic decisions. For instance, when one chooses to take a special cup of cappuccino for $330, this excludes spending this amount of cash on tea or fruit juice. When you choose to buy an expensive piece of art, you will have to spend more money towards maintenance and security of the painting. If you decide to work in a far-off city due to better pay there, you spend less time with family and friends in your hometown.
The correct answer is A. rainforests are responsible for most global oxygen turnover.
This is not true because rainforests, even though they have a lot of trees, are very humid, and actually take up a lot of oxygen to be able to 'feed' the vegetation found there. Other forests actually provide most oxygen in the world, but not rainforests. The other options are correct.
The army principal of training is conduct multi-echelon and concurrent training.
<h3><u>
What is Multi-Echelon Training?</u></h3>
- Multiechelon training is a method for simultaneously instructing many echelons in various jobs. Commanders offer advice on how to organize and improve training events using multiechelon training.
- Multiechelon training makes the most of training opportunities at key moments and locations. All collective training must include multiechelon training.
- At each echelon, specific responsibilities for soldiers and leaders must be planned and assessed. Based on his evaluation of the battalion's competency, the battalion commander chooses which tasks the battalion will train for.
<h3><u>
What is Concurrent Training?</u></h3>
- In order to maximize all facets of physical performance, concurrent training (CT) is the combining of resistance and endurance training in a periodized program.
- For an athlete to succeed in mixed-type sports, they must possess a combination of both power-related and endurance-related skills, unless they are competing in a pure-power sport like Olympic weightlifting or a pure-endurance sport like long distance cycling.
- Sports of the mixed kind rely on a variety of energy systems as well as various strength and speed characteristics. This group includes team sports including MMA, boxing, basketball, soccer, and hockey.
Army Principal of Training is being targeted when part of your unit performs climbing drills while the rest of your unit performs conditioning drills is multi-echelon and concurrent training.
Know more about multi-echelon and concurrent training with the help of the given link:
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<span>Stock </span>following devices imparts ownership in a corporation.
Answer is B
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