Find and name 2 organizational patterns that made a social change in the world

Can someone me answer this english question

Awell-worded thesis statement is both and generally acceptable . . broad agreeable . . limited significant . . limited significant . . broa

Idon't know which one from these two forms is correct! "he believed that the technology of the future would allow robots to do the same tasks as a human." or "he believed that the technology of the future would have allowed robots to do the same tasks as a human. , it's ! i need your !