When focusing on a slide, ALWAYS start with either the 4X or 10X objective. Once you have the object in focus, then switch to the next higher power objective.
I think it’s true cause I think that’s an example of arms race
look at this web site https://www.forbes.com/sites/eco-nomics/2011/01/14/problems-with-leed-certification-another-perspective/ if it helps you welcome if it dose not at lest i tried:)
