The grand canyon got his name from from John Wesley Powell.
Answer:
Iron and Bronze Age.
Explanation:
According to the widely accepted Kurgan hypothesis or Steppe theory, the Indo-European language and culture spread in several stages from the Proto-Indo-European Urheimat in the Eurasian Pontic steppes into Western Europe, Central and South Asia, through folk migrations and so-called elite recruitment. The 1st millennium BC was the period of time between from the year 1000 BC to 1 BC.
Europe has the lowest number of countries.
False. The continent of Australia is all one country.
Africa has more countries than Australia.
True.
The continent of Australia is all one country.
North America does not have any large countries.
False. Canada and the US are the 2nd and 3rd largest countries.
Antarctica is divided into many countries.
False. None of Antarctica is "owned" or claimed by any country.
All continents are separated from each other by water.
False. Europe and Asia are one piece of dry land.
That same yuge piece of dry land is also connected to Africa except for the man-made Suez Canal.
Also, North America and South America are the same piece of dry land except for the man-made Panama Canal.
Explanation:
Climate change is a highly contentious topic in the modern world. There is much evidence to indicate that climatic shifts and extreme weather anomalies are taking place globally, in some places more than others. This paper presents the findings on research to determine whether shifts in seasonal rainfall patterns are indeed already visible in historical rainfall data in the Western Cape of South Africa. The paper aims to provide some baseline information which can stimulate further research in this field. Different analytical methods were formulated to investigate the relationships between daily rainfall indices over a set timescale. Data was collected from the South African Weather Service (SAWS) in order to accumulate 20 rainfall stations, each with at least 100 years of historical daily rainfall data. Statistical analysis, linear trend line distributions, time lag comparisons, cumulative distributions, moving average plots and autocorrelation relationships were applied to the data. The results of the analysis indicated that (1) the rainfall season undergoes fluctuations of wetter and drier years (approximately 20-year cycles), (2) the South Coast region exhibits a shift towards a longer rainfall season, and in contrast the Mediterranean region is shifting to a shorter rainfall season when linear trend lines were analysed, and (3) the moving average plots showed only isolated seasonal shifts at the boundary months.