Question 15 : Given that "All Nigerian are saints. All saints are angels. Therefore all Nigerians are angels" Which of the following is not true?
The argument is unsound
the argumnet is not valid
Both the two premises and conclusion are false proposition
The argument is invalid but unsound
Question 16 : One of the aim of the the laws of thought is ______________
to reduce tautology when some logicians are speaking
to create a base for deductive argument
to set patterns for anyone who want to think and speak correctly
to enable us calculate well in logic and mathematics
Question 17 : The term sound and unsound argument are specifically used for _____________
invalid deductive argument
invalid argument
valid inductive argument
valid deductive argument
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Expert's answer
2017-03-22T00:58:43-0400
Dear muhd, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order
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