No tsunami warning system was in place. Due to the relative poverty of the region, there was no good way to warn the citizens. So C
Human rights because it doesn’t say who specifically this activist is fighting for.
The fact that US citizens have a high per capita income (per capita = per person) allows them to consume a disproportionately large amount of products compared to the rest of the world. So I think the answer is B.
Answer:
Label A is Carbon Dioxide and Label B is Oxygen
Explanation:
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>
