'National Aeronautics and Space Administration' is the space organisation of which of the following countries?
| A. | U.S.A. |
| B. | China |
| C. | Russia |
| D. | England |
Answer : A Explanation : |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
