Explanation:
An air mass is a body of air with a relatively constant temperature and moisture content over a significant altitude. Air masses typically cover hundreds, thousands, or millions of square kilometers. A front is the boundary at which two air masses of different temperature and moisture content meet.
Answer:
Continuous random variables have numeric values that can be any number in an interval. For example, the (exact) weight of a person is a continuous random variable. Foot length is also a continuous random variable.
North America and South America, two continents
Both lived in southern Greece.
Spoke the Greek language although they had different dialects.
They shared a polytheist religion.
Worshiped the same gods of Olympus.
They had large groups of slaves.
They had some kind of elections.The Spartans chose the Ephors and Athenians selected the majority of their representants.
They had similar armies but not equally skilled.
We can conclude about the population of Africa based on this information that population growth of Africa from 1850 to 2018 is in the stage of steady state.
Explanation:
Africa is the second largest continent and populous continent of world. It is ranked second just after Asia. It covers almost 6% of earth's surface. If we study the population history of Africa we can see that from 1850 to 2018 Africa experienced a steady state of population growth. The percentage of growth is in between 2.27% to 2.57%.
In 1850 it is shown that it was 0% population growth in that year because of poor medical facility, excessive mortality rate and negative population growth rate. When death rate is high than birth rate population growth runs in negative percentage.