Question

Please solve this question and answers of the comprehension. Answer the Questions: 1. Why do you think city lights would prevent you from seeing stars? 2. What do you need to see hundreds of thousands of stars? 3. What does the Earth's atmosphere do to sustain life on Earth? 4. What do you think the phrase treasure house is synonymous with in this passage? 5. While the passage never directly provides a definition for space based astronomy, what do you think it is? ​

Answer 1

2. we need medium-sized telescope with a light-collecting mirror 30 centimetres in diameter to see hundreds of thousands of stars.

3. Earth's atmosphere stands between our eyes and the radiation that falls upon Earth from outer space to sustain life on earth..