People often report an annoying memory failure when they walk from one end of the house to the other for something and then forget what they wanted when they reach their destination. As soon as they return to the first room, they are reminded of what they wanted in the first place. This common experience best illustrates the principle of

encoding specificity

Explanation:

Based on the scenario being described within the question it can be said that this best illustrates the principle of encoding specificity. This term refers to the principle which states that memories are retrieved with greater ease if the same external conditions are present at the time of retrieval as they were when the memory was stored. Which in this description would be the room.

the government i believe.

this is a pretty broad question and can be a pretty lengthy answer. since 1900, women have gained a lot more rights and have become active in the workforce. with women being in the workforce, men play a larger role in family life. many family tasks are shared between men and women, whereas, women used to be the sole family caretakers.

that should get you started at least.