In contrast to efficiency, effectiveness is determined without reference to costs and, whereas efficiency means doing the thing right, effectiveness means doing the right thing. tradeoff value for money...
If you know where your food is coming from then you can make an educated decision when in the supermarket. If you are referring to material goods then it is important to know so that people can choose to buy local products rather than those made overseas.This is better for the local economy. Some countries have very bad labor laws that allow exploitation of citizens, it is good to avoid buying products from these nations.t is important to know if a tornado is coming so you can get to a safe place such as a basement before it hits. If you have no warning and don't go for cover you are more lik â¦ ely to be injured or killed. 14 people found this useful.
Most athletes know the importance of carbohydrates. And many see their main source coming from breads, pastas and cereals. However, the table below will show you further examples of foods that do provide carbohydrates. Importance of carbohydrates. In selecting the food source, the food group is first identified and the amount taken compared to the amount of carbohydrates received in grams. Also shown, is the amount of calories each serving contains.