Incomplete question. The Options read;
a) Is about one-hundred-million years old.
b) Is 4.6 billion years old.
c) Has been here forever.
d) Is less than about one-hundred-million years old.
e) Is more than about one-hundred-million years old.
Answer:
e) Is more than about one-hundred-million years old.
Explanation:
<em>Remember, </em>we are talking about the information available some two to three hundred years ago when there was no modern geological equipment for radioactive elements tracing.
Hence, using uniformitarian calculations from the thickness of known sedimentary rocks, <u>the geologists concluded that the Earth must be more than about one-hundred-million years old.</u> However, modern researchers today have concluded the Earth to be <u>not </u>millions but billions of years old.
The projection for population growth in this century will happen in developing nations - nations that are having difficulties coping with their current population and struggling with their economies. They have poor sanitation, illiteracy, wars, poverty, dwindling natural resources, poor waste management and so on.
These countries have more pressing problems and they devote less time, budget and energy to addressing environmental issues – unlike the more developed countries.
The countries that belong to the same ethnic group are :
B. Lesotho
D. somalia
E. Swaziland
Those three countries are dominated by Digil and Rahanweyn ethnic group that live primarily as farmers
hope this helps
Answer: 120 - 240 kilometers per hour
Explanation:
Jet streams are narrow, fast flowing, air currents that are in the atmospheres of certain planets, which includes the Earth. Jet streams are air currents that are placed very high above the Earth and form where there are big differences in temperature in the atmosphere.
The jet stream has winds that blow up to 120 - 240 kilometers per hour which can greatly influence the impact of weather patterns over a continent.
Answer:
It was a list of grievances against the king of England intended to justify separation from British rule. The Constitution was written and signed in 1787. It was a charter of government that came to be ratified by the states, and it continues to be the supreme law of the land.
