The correct answer is letter D. an economy based on trade. The people who migrated to Melanesia developed <span>an economy based on trade. Before the time of currency was used, people back then do trading with their property they own if they want to have something. It's like the same as the barter system or the barter economy.</span>
The Western Hemisphere’s two major ecozones are separated by the Isthmus of Panama.
The Isthmus of Panama or know as the Isthmus of Darien is the small strip of land that is situated between the Pacific Ocean and the Caribbean Sea. It links the South and North America and contains the Panama Canal and the country of Panama.
Answer:
People who share values have the same culture
Answer: Tropical rainforest have smooth and thin barks because there is no need for protection against dry or cool conditions. However, mangrove forests have no adaptation to climate or environment. ... Mangroves also have drip tips on their leaves
Explanation:
Answer:
Advantages:
Migrants are more prepared to take on low paid, low skilled jobs
Disadvantages:
Disagreements between different religions and cultures
