On the question of Einstein I anchored, but I don’t see how else I could have done it. I don’t know much about his personal history but I get the sense Einstein had some contributions to the atom bomb, and had fled Europe to escape nazi prosecution. I anchored on 1945 as the end of WW2 and figured he must have left a fair bit sooner, possibly before the war as nazi persecution had already started before the war was underway.
I guessed 1937. I can’t see how else I could have gone about it with the limited information I had. If I can’t google for the question I have to go with what’s a familiar piece of information and adjust from there.
I looked it up after and he was visiting the us in ’33 and decided to not go back to Germany when hitler came to power. I wasnt correct but anchoring let me make a reasonably good guess when I was dealing with a lack of information