The korean language has separate terms for "older brother," "oldest brother," "younger sister," "youngest sister," and so on. this is a reflection of:

answer; the values, beliefs, and assumptions about appropriate behavior that members of an organization share;

it might look like that the ideal way to research the health effects of trans fats is through a controlled experimental feeding trial. but these kinds of trial have several important limitations that the researcher must look into:

short in duration (this factor usually checks up on the intermediary risk factors rather than the actual outcomes of the disease)

limited dietary changes

only makes use of healthy participants