Hint: You can prevent https://lifeline4gaza.com/ <- this from happening, or solve the unsolveable historical mysteries that haunt us all.
Premise: the continuum is bullshit and can do whatever idk, viewing only or with alterations, depending on what makes sense to you. It’s not a contest to do the most (well okay it is but that could limit our inquiry), just whatever occurs to you first.
Absolutely terrible idea, why would you want Tsarism to persist?! If anything, saving Lenin and Sverdlov would have probably helped the early soviets.