Answer:Biodiversity boosts ecosystem productivity where each species, no matter how small, has an important role to play. For example, A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all forms of life.
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Answer:
Answer is B.
Explanation:If it is not b then it might be C.You decide
Answer:
Prehistory is the time before written records.
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Answer:
Alliances were an important feature of the international system on the eve of World War I. The formation of rival blocs of Great Powers has previously considered a major cause of the outbreak of war in 1914. The alliances system meant that a local conflict could easily result into an intimidating global one. Nationalism was a great cause of World War one because of countries being greedy and not negotiating.
Explanation:
The Liberator <span>was an abolitionist newspaper founded by William Lloyd Garrison and Isaac Knapp in 1831.</span>
