……….. holds that all propositions, either about the past, present or future, are either true or false.

Related MCQs

• Which one of following propositions does not belong to Thales credit?
• ……….. holds that science is a dangerous activity.
• Who discovered that sudden mutations might appear in plants and could get transmitted to future generations?
• ______________________ is a statement that we assume is true
• True goal of scientific research is
• ……………….. is the beginning of all scientific activities of England
• ………… is the theory that all behaviour, belief and desire are governed by our genetic make up.
• All science begins with ..........
• …….. is the requirement that all members of a group should share the same ancestor.
• ………. is the continuous medium which filled all space.