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<span>The
correct answer to the first question would be letter c. macronutrient content
and types of food. The correct answer to the second question would be letter
a. Tolerable Upper Intake Levels. all the other choices do not fit the
description of the statements, respectively.</span></span>
Individual decision making is more limited than collaborative decision making because as an individual you would only have one or two points of view on the subject as well as knowledge and ideas. If you were to work with more people to decide on something then there would be a good chance that everyone would be able to pitch in ideas and different points of views to overall decide.
Insulin is a chemical that is produced by the pancreas and controls blood sugar.
Hope this helps!