Atypical mirror in a person's house would be an example of a/an mirror.

A Plane mirror

Explanation:

A Plane mirror refers to the house flat mirrors without any curves, they are commonly found in most places , initially or in the past these mirrors we made from bronze and silver or other metals ,currently these are your glass mirrors with a thin layer of aluminium. Flat mirrors operates in the same way by reflecting rays of light which gives us an image

Real vs. Virtual Image

Plane image produce to us a virtual image which is different from digital ones from the computer screen. Real image form from a convergent of light whereas virtual image form from divergent of light.

A plane mirror gives us an image that we can't touch

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.

probably 3 since archeologists and historians don’t understand there writing.