Answer: Cropping patterns
Explanation: refers to proportion of area under different crops at different points of time. It also indicates the time and spatial arrangement or sequence of crops and / or fallow in a particular land area.
Given parameters:
Slope = 1
y- intercept = 8
Unknown:
Equation of a line with the given slope = ?
Solution:
A straight line is usually written in the form;
y = mx + c
where y and x are the coordinates
m is the slope
c is the y-intercept
To solve this problem, simply input the given parameters;
y = 1(x) + 8
y = x + 8
The equation of the line is y = x + 8
Answer:
a. They must be present in a large geographic area.
Explanation:
Index fossils can be used to determine the age of a rock strata with great precision, but they must be scattered over a large geographic area to be able to be used reliable for this type of measurement. Index fossils typically indicate a certain type of paleoenvironment belonging to a very specific prehistoric period and their formation coincides with the age of the rock layer.
The star is in between North and South Korea but the majority is in South Korea.
d. South Korea
