grass seen through sunglasses appears equally as green as it does without glasses. this best illustrates:

i’m   sure probably just geuss and see which one you can get right, i’m pretty sure it is the combination of goods and services

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.

answer; use multiple stimuli;

answer; ethnocentrism;