What is pink tax, and what does it mean?

The pink tax is a phenomenon often attributed as a form of gender-based price discrimination, with the name stemming from the observation that many of the affected products are pink. This is sometimes but not always a literal tax. This discrepancy applies to apparel, toys, and healthcare products, among other things. (got the answer from google hehe)

Explanation:

my cultural heritage consists of irish, german, native american, and others.

social contract theory basically says that all individuals are born equal, and provided a god given right to consent to be governed. american government is based of this

thomas hobbes and john locke said that we are selfish, individualistic, and constantly at war with each other, therefore we need to be controlled. 

government is defined as the legitimate use of force to control human behavior within territorial boundaries, here comes in hobbes and locke.

hobbes takes the part about controlling human behavior. while locke takes the part of legitimate use of force, since force is not legitimate unless there is consent of the people. 

there are basically 3 goals of the government: 1) maintain order by protecting life and property. 2) providing public goods, those which are typically not provided by the public sector, such as roads and education. 3) promote equality be it political, opportunist or outcome equality.