How did expectations change from one generation to another?

They got higher because the information of the world is getting more adavcned therefore, humans are learning more about what we should and should not do, so learning from the mistakes of the past. 

What is did i get my phone on back from school my twitter password and log out yand

Answer: tokugawa ieyasu (徳川家康, january 31, 1543 – june 1, 1616) was the founder and first shōgun of the tokugawa shogunate of japan, which effectively ruled japan from the battle of sekigahara in 1600 until the meiji restoration in 1868.