b. Breastfeeding and child-rearing techniques were followed by the hunter-gatherers for the birth spacing interval.
Explanation:
The birth spacing interval among hunter-gatherer population was simply achieved by mother’s breastfeeding pattern and child-rearing and weaning techniques without the use of any contraceptives.
Mothers breastfed their infants nearly for the first two years of infancy. The constant round-the-clock sucking of the infants during breastfeeding led to hormonal changes leading to suppression of ovulation in a lactating mother.
Among nomadic hunter-gatherer groups, women carried their infants in a pouch on their backs while the men went for hunting. So close birth spacing required the mother to carry, wean and rear both the children at one time which would cause a heavy burden for the mother. Further, the energy expenditure during pregnancy and lactation also has to be covered.
Hence, the mothers breastfed the infant for longer periods which helped them in birth spacing.
Physicians use the smart pill test to rule out any gastrointestinal system disorders. It is a diagnostic method test that can detect some gastric disorders inside the body.
a negative value means that there is no gastric problem inside the body.
The unique characteristics which should be considered when performing a self-assessment include:
<h3>What is Self-assessment?</h3>
This includes examining oneself in other to deduce the aspects which are vital to an individual's identity.
Factors such as hobbies and interests helps to determine the type of person in question.
Read more about Self-assessment here brainly.com/question/26640332
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Erythema (from the Greek erythros, meaning red) is redness of the skin or mucous membranes, caused by hyperemia (increased blood flow) in superficial capillaries. It occurs with any skin injury, infection, or inflammation. Examples of erythema not associated with pathology include nervous blushes.
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The benefit of deep processing is that it gives a lasting memory compared to a shallow processing in where the memories or thoughts do not last. The cognitive processing of one's stimulus is it's meaningful properties rather than the perceptual one.
