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.
For Survival. As mentioned above, without food, there is no survival. Therefore, the answer for why is food important is that, when you consume some mode of food and nutrition, the body functions in a particular manner.Without a catalyst, there is no product that is formed and for all living things like plants, animals, and humans, certainly food is the catalyst.hen food is associated to culture, it symbolizes the evolution of the culture through food as well. Hence, people of these cultures cherish their food and spices which gives them a unique identity of their own. These were some varying facts about why food is important in many different ways.