Answer: Blue lips in children may be as a result of lack of oxygen or constriction inhibiting proper breathing.
Maria may have swallowed one of the puzzles unconsciously which may have blocked her throat and lungs affecting her breathing.
Maria should be seated upright and her mouth checked to clear and remove any object blocking her throat or lungs or constricting her from getting sufficient and adequate oxygen which may cause her lips turning bluish making her feeling distressed on the floor.
Explanation:
Blue lip may occur when the skin on the lip becomes a bluish tint or color.
This is due to either a lack of sufficient oxygen in the blood or to extremely cold temperatures. When the skin becomes a bluish color, the symptom is generally called cyanosis. Mostly, blue lips are caused by a lack of oxygen in the blood.
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Answer:
The date marking the end of prehistory is typically defined as the contemporary Written historical record for example in Egypt it is generally accepted that pre history ended around 3200 BCE
It is false that because people involved in collective behavior do so anonymously and are swept up by the power of suggestion, they cannot legally be held responsible for their behavior.
<u>Explanation:</u>
Collective behavior is the behavior exhibited by particular group of people who tend to remain together for short lived social interactions. Any person can join in this as a member. During any religious revival meeting or showing their hatred towards norms that are contradictory, people join together collectively.
The social movements emerge due to some reasons then they face either success or failure and then after sometime they decline. Sometimes this collective behavior is swept by the power of suggestion involved in vandalism and riots which is a form of civil disorder.
Answer:
Although a research study is typically conducted with a relatively small group of participants known as a <u>sample</u>, most researchers hope to generalize their results to a much larger group known as a <u>population</u>
Explanation:
A sample, in the field of statistics or quantitative studies, refers to a set of manageable smaller number of objects, persons, or creatures, drawn from a larger group or population using specified criteria. A sample are useful for statistical analysis of a population that has too many individuals and so cannot be easily managed
A population is the sum total of all individuals, objects, creatures, events cases, etc. It is the group of creatures, events, objects, and items of interest in a study or experiment.
