Andrew sells ball pens that have a radium body. this is the most unique feature of his product. andrew charges a premium price for these pens because of this feature. which strategy is he making use of?

andrew sells ball pens that have a radium body. this is the most unique feature of his product. andrew charges a premium price for these pens
because of this feature. he is using a (blank)
strategy.

a factory opens that mass-produces light bulbs.

explanation:

not sure if that's an answer to your questions but this is an example! : )

the declaration states, “we hold these truths to be self-evident, that all men are created equal, that they are endowed by their creator with certain unalienable rights, that among these are life, liberty, and the pursuit of happiness….”

answer; mission;

answer; differentiation;