Answer:
The 49th parallel north as a border between the Canadian provinces of British Columbia, Alberta, Saskatchewan and Manitoba (to the north), and the U.S. states of Washington, Idaho, Montana, North Dakota and Minnesota (to the south)
Explanation:
The best and most correct answer among the choices provided by your question is the fourth choice or letter D. Most African countries have Unitary form of government.
A unitary state is a state governed as a single power in which the central government<span> is ultimately supreme and any administrative divisions (sub-national units) exercise only powers that the central </span>government chooses to delegate. The majority of states in the world have a unitary system of government<span>.
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The behavioral and cognitive responses used to deal with stressors are collectively called coping strategies.
Coping strategies are tactics to handle stressful conditions. They are generally of two types:
1. Problem-focused coping
It is aimed at problem-solving to change the stressful condition
2. Emotion-focused coping
This type of coping is different and involves modifying emotions to eliminate the stress gained from the problems. It may include self-applause, disaffection, or ignorance.
Problem-focused coping is usually practiced when one feels that the problem causes can be altered and benefits can be assembled. On the contrary, emotion-focused coping is practiced when one knows that the problem can't be altered and will remain the same. Then one needs to change his emotions towards the cause of the problem.
To know more about coping strategies, refer to the following link:
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It means the point on the earth's surface directly above or below an exploding nuclear bomb.