Salt levels and different wild life that lives in them can make seas different from each other.
Hope this helps
Answer:
-2, -6
, 5
Explanation:
Given coordinates;
(0,0) and (-4,-12)
(2, 9) and (5,1)
Unknown:
Midpoints of the coordinates = ?
Solution:
The coordinates of the midpoint are given as;
x , y =( , )
Now;
x₁= 0 x₂ = -4 y₁ = 0 y₂ = -12
Input the parameters and solve;
x, y = , = -2, -6
For (2, 9) and (5,1)
x₁= 2 x₂ = 5 y₁ = 9 y₂ = 1
x, y = , = , 5
The answer should be segregating policies of APARTHEID physically separated race groups.
Apartheid regime in SA begun in 1948, after which segregation policies started. The government introduced numerous legislations based on racial classification
A layer where the density gradient is greatest within a body of water.
An ocean current is generated by the forces such as breaking waves, terms of temperature and salinity differences, wind, Coriolis effect, and tides caused by the gravitational pull of the Moon and Sun.
Two layers of water with the same salinity, the warmer water will float on top of the colder water. Though, temperature has a greater effect on the density of water than salinity does.