Solylin, a company that manufactures electronic goods, has introduced solar chargers that are compatible with all brands and models of cell phones in the market. These chargers help save costs because they work on solar power, and they are sold at a lower price than traditional chargers. In the context of innovation streams, which of the following does this scenario best illustrate?
A) Change intervention
B) Unfreezing
C) Incremental change
D) Refreezing