It is used to determine the age of an ancient object. The process is called radiocarbon dating. Carbon-14 is a naturally present isotope that is produced when cosmic rays collide with nitrogen and as a result it is oxidized to be become CO2.
It depends on exactly what you mean by multiple choice. How ever the definition is accompanied by several possible answers from which the candidate must try to choose the correct one.
The answer to this question is <span>trust versus mistrust; autonomy versus doubt
</span><span>trust versus mistrust is a mental development that children experience when they started to develop either trust or mistrust that their parents will take care of their needs. The autonomy versus doubt on the other hand refers to the mental development when children started to feel the concept of shame.</span>
Local winds are those winds which are preferred to travel small distances.
<u>Explanation:
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The winds which flows in a particular area and the direction of those winds are predicted from before. Local winds like the sea breeze which flows from the sea to land keeping the temperature of the coastal areas little mild. Also, the land breezes which flows from the land to the sea at night. These local winds are quite dissimilar to the global winds. These winds don't change the total weather of a place but they just vary the temperature in few degrees of that small particular area.
