Answer:
Measuring the temperature change in a chemical reaction
Explanation:
Both colors and sweetness are subjective. For example, someone could be colorblind, or someone could have a very high sweetness tolerance so something that is barely sweet to them tastes incredibly sweet to another person. Temperature, however, cannot be disputed as there is an exact way to measure that.
The correct answer is Moral Philosophy.
Moral Philosophy is the branch of philosophy that ponders what is good and bad. It investigates the idea of ethical quality and inspects how individuals should experience their lives in connection to others. Moral Philosophy has three known branches. meta-ethics, normative ethics and applied ethics.
If the economy is experiencing inflation and the unemployment rates aren't that high, the government should implement austerity measures, as even though they would increase unemployment, they would significantly lower the inflation. Austerity can be risky, though, as it can have negative impacts in economy by cutting expenses in important sectors.
