Answer:
Farmers were asked to increase production just as the manpower requirements of the war and higher paying jobs in defense industries were greatly reducing the number of farm workers – placing the successful harvest of the nation's food and fiber supply in jeopardy.
Explanation:
The rhythm which shows a normal rate, normal QRS and PRI durations, and an absent beat or beats is sinus pause.
When there are periods of three seconds or longer without atrial activity, it is called a sinus pause or arrest. This is frequently saved by an escape rhythm, which might have ventricular, junctional, or atrial origins. There is a 3 second beat pause, although this pause is normal if the time does not go beyond 3 second.
Hyperkalemia, high vagal tone, ischemic, inflammatory, or infiltrative or fibrotic illness of the SA node, as well as other conditions, can cause sinus pause. it is also known as sinus arrest, and exit block.
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Answer:
D
Explanation:
The correct answer to this question is D
Economies of scale are the natural barriers of entry achieved by firms when it produces...
Answer:
The answer is aggressive behaviour.
Explanation:
This type of behaviour is characterise by a hostile, often explosive attitude towards others. It has been studied as a symptom to conditions such as attention deficit hyperactivity disorder and mood disorders like bipolarity.
In order to classify this condition as aggresive behaviour, doctors must rule out any medical and psychiatric disorders.
