MICHELLE BACHLETE THIS MIGHT BE YOUR ANSWER AND IF PLEASE GIVE ME BRAINLIEST
<span>7 October 1879 as part of </span>Bismarck<span>'s system of alliances to prevent or limit war </span><span>Austria Hungary and Germany joined the triple alliance in order to protect each other from the neighboring country Russia </span>
When an adolescent's newly sophisticated metacognitive capability causes him or her to become self-absorbed and believe that the world is focused on only him or her, this is called <u>b) adolescent egocentrism</u>.
<u>Explanation</u>:
Adolescent egocentrism is the term used by psychologist to describe the incapability of young people to differentiate between their perception of what people think about them and what others actually think in reality.
The adolescent egocentrism concept was expressed by the psychologist David Elkind. Adolescent egocentrism is found in children of age 10-14 years. They always think about what others will think about them. The young people consider themselves as center of attention and never focus on others views.
Economic systems are established or adopted by nations to help determine what, how and for whom to produce.
<h3>What is Economic systems?</h3>
Economic systems serves as the system that deal with the production as well as consumption of goods.
Therefore, Economic systems helps the country to know more the target market for what they are producing as well as saving cost.
Learn more about Economic systems at;
brainly.com/question/6779343
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