Answer:
d. increases their energy density and decreases nutrient density.
Correct; adding sugar to food increases energy density and decreases nutrient density.
Answer:
negative externality
Explanation:
In simple words, negative externality refers to the loss that an unrelated third party experiences due to any economic transaction that occurs between the other two independent entities.
Under this concept the two parties do not deliberately effect the third party and generally that third party do not get any chance to tackle the loss before it actually happens. Diseases happening to general public due to pollution by factories is the prime example of negative externality.
I have shown my work on a piece of paper. If you need any help, let me know.
Answer: holla! The question you provided is not complete, but, let me explain one or two things in order to be able to solve this kind of question.
Explanation:
''...To persuade my fellow students of the benefits of a healthy diet and aerobic exercise the phrase the benefits of a healthy diet and aerobic exercise...''.
The statement above is what is called the specific purpose statement. Specific purpose statement can be declarative, informative or it can be persuasive.
A specific purpose statement is based on a central idea. For instance in the above statement in the question the Central idea there is;
==> Educating students/young people on Balanced diet and its importance. Also, the health benefits of physical fitness or exercise.
One of the things to research In order to give a great specific purpose statement is your audience. You must know your audience, for instance, the audience in the question are students/young people.
Answer:
Cross Sectional , Stratified Study
Explanation:
Research needed to gather primary data to compare attitudes towards energy brand between different ethnic groups : is Cross Sectional, Stratified Study .
Cross Sectional research is about studying various sample units at a particular point of time. Eg : Studying various ethnic groups at a point of time.
Stratified Study is based on sample drawn from various strata i.e sub population groups. It is a better representative sampling form, as encompasses all component groups of sample. Eg : Studying various subgroups (ethic groups) at a point of time.
