Answer:
Ancient civilizations based a large part of their economy and their subsistence on trade and exchange of goods. Thus, they were guided by a very simple premise: they traded what they had left over, to obtain in exchange what they lacked. For example, if a civilization overproduced wheat, it could trade that surplus for goods it did not have, such as animals. In this way, all civilizations covered their needs without the obligation to procure them all by their own hand.
Answer:
first one
Explanation:
Surely, Centers for Disease Control in the Dept of Health and Human Services
Children are gifts from God and so therefore should not be exploited. The statement about child soldiers in Sierra Leone as a belief of international NGOs, or a belief of Sierra Leoneans are:
The Beliefs of Sierra Leone:
- They believe that children can be breadwinners.
- They also believes that children can be fostered by other families.
The Beliefs of the international NGOs:
- They believe that children should not work.
- They also believes that children should be raised by their own family.
In some countries of the world, a lot of children are exploited. Countries like Sierra Leone and Congo often have young children serving as soldiers in armed conflicts.
There boys and girls often of 8 years old, that serve in government forces and armed opposition groups.
A lot of work is being put in place to prevent the use of child soldiers.
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The correct answer is token economy. This is a system that
is defined as a kind of contingency management by which is being based on the
systematic reinforcement based on the targeted behavior and that the reinforcers
are likely to be referred to as symbols or tokens in exchanged for other reinforcers.
The correct answer is the Medicare. This is a government
program by which they provide medical care to those people who are disabled and
to those who are already an elderly. These people are likely to receive a two
year SS benefit and covers insurance and medical insurance.
