The field of study in psychology that is interested only in observed behavior, and believes that everything that you are is a result of what you have learned, is:

Social Learning

Explanation:

Social learning theory is a psychology theory that statutes that new behaviors can be learned in a social context by observing and imitating others, this is known as observational learning and it usually does not need reinforcement or formal learning, and it can be learned by observing another person's being rewarded or punished.

I hope you find this information useful and interesting! Good luck!

debating and finalizing the detail of the policy

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.