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Which of the following is not the main part of research?

• citation

• introduction

• main body

• conclusion

Coherence in writing is …

• logical links between words, sentences, and paragraphs

• quality or state of being incoherent

• arrange according to a plan or schedule

• operation that associates each element of a given set

What does observation mean?

• a focused perception of phenomena without interference

• the study of phenomena in controlled conditions

• determination of the ratio of the measured quantity to the standard

• revealing the similarity or difference of objects or their signs

What does experiment mean?

• the study of phenomena in controlled conditions

• a focused perception of phenomena without interference

• determination of the ratio of the measured quantity to the standard

• revealing the similarity or difference of objects or their signs

What does measurement mean?

• determination of the ratio of the measured quantity to the standard

• a focused perception of phenomena without interference in them

• the study of phenomena in controlled conditions

• revealing the similarity or difference of objects or their signs

What does comparison mean?

• revealing the similarity or difference of objects or their signs

• determination of the ratio of the measured quantity to the standard

• a focused perception of phenomena without interference in them

• the study of phenomena in controlled conditions

Critical thinking makes reference to:

• the process of identifying and solving problems

• the study of such topics as quantity, structure, space

• the study of methods and principles of knowledge

• a branch of information engineering

Give a precise definition of the theory

• a hypothesis aimed at argument or investigation

• the resolution of uncertainty or believe

• facts about a situation or case

• news, facts, or knowledge

Give a precise definition of the theory

• a belief, or procedure as the basis of action

• the resolution of uncertainty or believe

• facts about a situation or case

• news, facts, or knowledge