Serious food crises occur when people cannot get enough nutritious food to eat. instability, economic failure or even epidemics such as HIV. Famine occurs when several of these factors are made worse by governments' failure to deal with the situation.Jul 29, 2005
Answer:
Megaliths were large stones thought to be used to observe the sky by ancient astronomers.
Explanation:
We can easily eliminate the first two options. They are indeed instruments used to observe astronomical movements, bodies, etc. However, they are simply not stones, so they are not related to the question.
We are left with megaliths and gastroliths, both words ending with the suffix -lith, which means they are both related to stones. "Gastro" refers to something related to the stomach, which is precisely the case here. A gastrolith is a stone found within the stomach of some animals. Finally, we are left with megaliths, large stones used to build monuments in ancient times which were likely used as very rudimentary astronomical observatories.
The correct answer to this open question is the following.
Although there are no options we can say the following.
Dr. Carmine is lecturing parents about crying and the well-being of young infants. The statement she should make is: "use a baby sling if possible, as kangaroo care helps babies cry less."
Mothers want the best for their babies. And that is why Dr. Carmine recommends the use of baby slings for the babies to cry less. It is a safe place for babies. The baby still has direct contact with the mother, strengthening the relationship. And if the mother uses to take a walk, with the baby in the sling she adds some weight to the exercise.
The dust bowl was a result of a severe drought, the great depression was also in that time frame.
Terms like "placebo-controlled" and "double-blinded" are terms that refer to a well-controlled human intervention study.
<h3>
What is a human intervention?</h3>
A person authorized by the Controller can intervene manually by repeatedly evaluating the characteristics, assumptions, and considerations used in the automated decision-making, issuing a different decision, or upholding the prior one. Providing information and energy, physically supporting the robot, and adapting the environment to the robot are all examples of human intervention. Such systems are capable of self-control without human involvement, carry enough fuel for their job, or can use radiant energy from their surroundings. The provision of ecosystem services is one functional necessity that drives human intervention in ecosystems, yet this action frequently has unanticipated negative effects.
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