Answer:
B. 2nd scenario
Explanation:
Because commodity segregation is the separation of a group of thing or an individual from a larger group .
Answer:
Nanotechnology, also shortened to nanotech, is the use of matter on an atomic, molecular, and supramolecular scale for industrial purposes.
Explanation:
Answer: it’s a combination of various things. For example, people will combine numerous pictures to create a collage of pictures.
