Answer:
External and Internal forces.
Explanation:
The earth's relief forms such as Mountains, Rivers, Plateaus etc, are changed because of the action of internal and external forces for example; wind, water or human activities.
<h2>
Answer:</h2>
<u>A) Scatter Diagram</u> can be used to prevent and control a problem.
<h2>
Explanation:</h2>
Scatter diagram is a chart used when the user wants to determine the relationship between cause of a problem and the effects. It also determines one cause and two others. Since it investigates the cause and effects, it is used in problem-solving and controlling problems.
Furthermore, it can be used to analyse problems involving many variations which other charts like histogram, Pareto diagrams cannot analyse. Analyzing the chart checks the relationship between the y-axis and x-axis values by assessing if there is any correlation, whether it is a negative or a positive correlation, and etc.
Many South Africans had to live in make-shift shelters such
as tents after war. This was due to the
scorched earth policy that the British used against Boer commandos that led to the
weakening of their resolve. Prior to
this, families were also rounded up and placed in camps guarded by the British
which demoralized the Boers.
They lived in small communities and survived by hunting and gathering. ... Aboriginal and Torres Strait Island communities only used the land for things that they needed - shelter, water, food, weapons. They never overused it or damaged it.
