You have chosen 'Structure and Nature' by Willard Quine, 'The Establishment of Scientific Semantics' by Alfred Tarski and 'Knowledge and the State of Nature' by Edward Craig
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| A. | Justification Problems | |
| B. | Internal Justification | |
| C. | External Justification | |
| D. | Scepticism | |
| E. | Relativism |