Water shortage, domestic waste, coastal erosion
Answer:E stabilization pond
Explanation: if he lives in a tundra biome its mostly populated my swamps and ponds so that would be the most useful one.
Subsistence farming, form of farming in which nearly all of the crops or livestock raised are used to maintain the farmer and the farmer's family, leaving little, if any, surplus for sale or trade. Preindustrial agricultural peoples throughout the world have traditionally practiced subsistence farming<span>.</span>
The capital of Gabon is Libreville.
Answer:
Democratic system
Explanation:
In simple words, Athens' most significant accomplishments throughout its Golden Period was its democratic leadership. The first democratic government that the globe had ever witnessed was established by Athens. Many Greek town, including such Sparta, however, had an aristocracy.
Thus, from the above we can conclude that the correct answer is democratic system.