This technique entails that community members execute various chores. Job specialization splits a community's labor into distinct tasks and allocates these jobs to various people. Job specialization results in increased competency as well as efficiency and production. As a result of the Neolithic Revolution's food surplus and population rise, job specialization developed.
Answer:
Trade winds are located 0–30 degrees latitude in both the southern and northern hemispheres. The wind which flows towards the pole between Polar Easterlies and Trade winds move westwards because of Coriolis forces. These winds are called Prevailing westerlies.
Answer: It is the result of a mixture of radiation from many independent sources, such as stars and galaxies.
Microwave background radiation is a form of electromagnetic radiation that is present in the whole universe and completely fills it. In fact, it is the leftover radiation from the Big Bang that occurred 400,000 years before the events related to this cosmic radiation.
Its frequency belongs to the microwaves range and is one of the main demonstrations of the of the Big Bang theory model.
Answer:The Earth's lithosphere is relatively hard rigid-like whereas, the asthenosphere is relatively hot and plastic-like
Explanation: The surface of the lithosphere has the rocks which can bent but does not flow , that is having rigid nature whereas the asthenosphere has comparatively have a flow in nature and are considered as plastic-natured .The lithosphere is segmented into rigid plates that are present on top of the flowing asthenosphere.
It is stated that the hard rocks don not flow while the flow can be seen in the plastic -like rocks.
Considering the information the information in Border 2012 to answer the questions below, we have the following:
1. 3 of the 15 pairs of sister cities along the U.S.-Mexico border include:
- Deming, New Mexico;
- Douglas, Arizona;
- Alpine, Texas.
2. Yes, I believe that the health of the environment in the border region and the health of the residents will improve because the program is designed and meant to improve the environmental conditions along the United States-Mexico border.
Also, the program is designed to be carried out by all the stakeholders involved, including the communities involved who brought most of the idea of the programs.
3. Both nations must work together to clean up the pollution because there is a thin line between the United States and Mexico border.
Some land borders between the two nations are interwoven. In such a situation, people and the effects of pollution in one nation can easily diffuse or move to another nation.
Thus, to eradicate environmental problems like pollution, both nations need to work together to get it done.
4. The two nations can work together to balance their interests and needs with the environment's health by taking the following actions:
- setting standards,
- making the right environmental policy decisions,
- properly monitoring the environmental programs on the border area,
- working with both nations' border Indian tribes to develop and;
- execute different policies to would yield desired results.
Hence, in this case, it is concluded that Border 2012 is a good bilateral initiative between the United States and Mexico governments.
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