Answer:
Khalifa or Khalifah is a name or title which means "successor", "ruler" or "leader". It most commonly refers to the leader of a Caliphate, but is also used as a title among various Islamic religious groups and orders. Khalifa is sometimes also pronounced as "kalifa". There were 4 khalifas after Prophet Mohammed died, beginning with Abu Bakr. This was a difficult decision for the people to make, for no one except Prophet Mohammed had ever thought with foresight about who would rule after he would die. The Khilaafat (or Caliphate) was then contested and gave rise to the eventual division of the Islamic Umma into two groups, the Sunni and the Shi'a who interpret the word, Khalifa in differently nuanced ways.
Explanation:
The wheel is an very important invention because its used for transportation.
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Answer: D) Assimilation
Explanation: Assimilation is the method through which children tend to add the new information gained from any experience or event to the already present knowledge.
As per the situation mentioned in the question, after getting interacted with new stimuli ,Eli tends to add that experienced information to the already existing knowledge of candy structure which he has in his mind.
Other option are incorrect because centration is focusing on only aspect in any event, egocentrism does not let a person distinguish between self and others .Accommodation is the manipulation of already existing knowledge to generate new knowledge due to new experience.Thus, the correct option is option(D).
Answer:
The Homestead Act & the Transcontinental Railroad
