Answer:
In the mid-19 th century, Chinese came to "Gold Mountain," as they called America, to join the "Gold Rush" that began at Sutter’s Mill, Sacramento, California. As the lure of gold diminished, they came simply to work. Initially welcomed, they became a significant part of the labor force that laid the economic foundation of the American West.
Explanation:
Longitude is the measurement east or west of the prime meridian. Longitude is measured by imaginary lines that run around the Earth vertically (up and down) and meet at the North and South Poles. ... Each meridian measures one arcdegree of longitude. The distance around the Earth measures 360 degrees.
The correct answer is - C. Volcanic derived carbon dioxide gas bubbled from the lake and suffocated people and animals nearby.
In the summer of 1986, more specifically on the August 21st, a big tragedy happened in Cameroon. The Lake Nyos, located in the northwestern part of the country experienced a limnic eruption. This eruption triggered the release of very large amounts of carbon dioxide from the lake. The exact amount of carbon dioxide that was released is debatable, and the general consensus is that it was between 100,000 and 300,000 tons of the gas, though there are suggestions that it was up to 1.6 million tons.
The gas spread around very quickly, and being heavier than the air it stuck very low. In a radius of around 25 km from the lake, lot of people and animals were suffocated. The estimates are that 1746 people died and around 3,500 livestock died, not even counting the damage that has been done to the wild animals.
Sampling errors occur when numerical parameters of an entire population are derived from a sample of the entire population. Since the whole population is not included in the sample, the parameters derived from the sample differ from those of the actual population.
Answer:
C. A history of geographic and cultural isolation
Explanation:
The region is made up of New Zealand, Australia and the island nations of the Pacific ocean is known as the Nations of Oceania. The countries which come in the Oceania region lean to separate by a huge ocean, so there was some cultural isolation happening to the countries in this region.
