A search strategy is useful because it helps you learn about things that are not available to you in person. One advanced search strategy is to form words carefully. I could copy 'describe one advance search strategy and how it is useful' and put it into a search engine and get many different results that aren't helpful. But if I shorten it to 'advance search strategies' I get helpful information.
There were several occurrences of figurative language. At the very beginning of the poem, the line “We wear the mask that grins and lies” is an example of personification.