Skilled manpower is essential to carry out several development activities. To carry out several development works may be difficult in the absence of skilled manpower. They also play vital way for the systematic utilization of the natural resources and help to conserve them as well.
(Change up the words alittle bit (:.... )
Answer:
In operant conditioning, food is considered a primary reinforcer because it is a biological need that reinforces behavior naturally. Eating satisfies a need for hunger so food is automatically reinforcing. In other words, the need to satisfy one's hunger motivates behavior naturally. Money, on the other hand, is a secondary reinforcer because the value of money must be learned and associated with a primary reinforcer such as a need to achieve or succeed. Once the value of money is learned, it can be a very effective method of reinforcement.
Explanation:
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The feature best interpreted as an indication of pain or distress in rodents is hunched posture.
Relying on your age and the severity, you can enhance or reverse your hunchback. The secret is to reinforce the higher lower back muscle tissue as well to reduce the top forward posture and repair the cervical curve. increasing muscle tone enables pull returned the shoulders and put the pinnacle returned on top of the shoulders.
“That ahead curve is horrific for disks and increases the threat of disk problems and neck fatigue. Our muscular tissues are not made for that form of a curve. it could cause upper and decrease back pain or even some issue with tightness within the legs,” he says. keeping proper posture is an excellent way to prevent this trouble.
Kyphosis takes place whilst the vertebrae within the again become extra wedge-shaped. The shape of vertebrae may be changed through Fractures. damaged vertebrae can bring about the curvature of the spine.
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D probably Australian aboriginals were not exposed to these viruses and their body couldn’t fight it off
