Mercantilism and barter are better described as historical economic systems, and in the past the governments and the kings/queens generally kept a closer control of the country, so let's not consider those options.
Now, we have: capitalism, communism, socialism.
Capitalism leaves the capital and the economic decisions in the hands of the private people, not the government. Socialism means a common possession of the means of production, but not by the govrenments, rather by the people, as is often seen as a milder form of communism.
Communism on the other hand is associated with authoritarian governments. Some example were the Soviet Union, and currently, North Korea and Cuba.
One branch to have more power than the rest.
Answer: Child rights are human rights that also recognize the special needs for care and protection of minors — generally defined as anyone younger than 18.
Children's rights include individual rights: the right to live with his or her parents, the right to education, the right to benefit from protection, etc.
The capital of st.lucia is <span>Castries</span>