Discuss Forum
1. The fact that space exploration has increassed threatically in the past three years_.
- A. is an evidence of us wanting to know mare of our solar systems
- B. is an evidence of us wanting to know mare of our solar systems
- C. is an evidence of us wanting to know mare of our solar systems
- D. is an evidence of us wanting to know mare of our solar systems
Answer: Option D
Explanation:
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