What is the significance of the delayed-choice experiments? (Select all that apply)

a. Now we can give the complete picture of how the universe is, indeed, a bunch of possibilities until all these things happen in potentiality.

b. The experiments turned out to the trivial and did not provide assistance in developing a quantum theory on the origin of the universe

c. Everything waits until the circularity come about in potentiality. Then immediately the match is made. it collapses, and then the observer and the observed universe are created at once.

d. We can witness the beginning of the universe by tracing all the ingredients, going backwards in time, atmosphere, the supermova, galaxies, all the way to the Big Bang, all in retrospect.