I hope we are able to the two concur this sentence is Improper because "great" is surely an adjective, and can't be the topic of "is". Precisely the same is real after you put "the best" in that place. It is easy to argue that "the best" can be proper https://bestostarinesupplement01234.dailyblogzz.com/37086432/an-unbiased-view-of-ostarine-cycles