The scientists have concluded that the Easter Island had very high level of biodiversity prior to the arrival of humans on it. The island offered mild climate, deep and fertile soil, and that resulted in the formation of sub-tropical rainforest, with enormous amount of species living in it despite its small size. This statement has been proved by the examination of pollen, bones, and other fossilized remains on the island. Unfortunately, the human inhabitants destroyed almost all living things on the island, resulting in the barren landscape that we see nowadays, with only short grasses, the occasional shrub, and several species of insects occupying the island.
Answer:
B. The new technologies would reduce positive checks on population.
Explanation:
Since there would be better and more efficient methods of farming that would reduce the positive checks that happen to the population. The positive checks would at first be a lot less impactful than before the technology. Disease and natural disasters would not cripple a population until it grows to a much larger number.
The connection was through trades in the trading ports on the coast. Hope this helps!
1 million is 1 x 10^6
1 billion is 1 x 10^9
1 trillion is 1 x 10^12
So 12 trillion miles is 12 x 10^12 which converts to 1.2 x 10^1 x 10^12 = 1.2 x 10^13