In a presentation about complexity theory, Mitchell Waldrop

compared the concepts of order, complexity, and chaos to
different states of water:

ice, liquid, and steam. What strategy
for explaining a quasi-scientific phenomenon did Waldrop use?a. Provide a purpose statement.
b. Use analogies and metaphors.
c. Use presentations aids.
d. Use connectives—transitions, previews, summaries,
signposts.
e. Provide nonexamples.

b