I believe the answer is <span>Confirmation bias.
</span><span>Confirmation bias tend to happen if we keep surrounding ourselves only with the same people who held a certain similarities.
</span>Example of confirmation bias would be when we are determined to seek our news from one news station that we know always support our view.
It would help if you included a photo of the sign
Answer:
the study of how society chooses to use scarce resources to satisfy its unlimited wants and needs. ... in economics, any material provided by nature that can be used to produce goods or provide services.
Explanation:
<span>Marc Antony divorced Octavian's sister to become co-ruler of Egypt</span> and thats why they became enemies.
