Why can “when i heard the learn’d astronomer” be considered a product of its time? it addresses the tension between rational thought and the natural world. it refers to the growth of rational thought. it contains an independently minded speaker. it supports the enjoyment and discovery of the natural world.

Explanation:

This poem introduces Whitman's confidence in how nature should be comprehended, through experience, not exercises. In case you're stuck in a room finding out about space or the wild, you don't get as much from it as you would from individual experience. The genuine method to comprehend nature isn't logical, yet instinctive and mysterious.  

When I Heard the Learn'd Astronomer recounts to an account of how the speaker did not discover interest in the words of a scholar, but in the beauty of the first-hand experience with nature

anxious,the clues in the question suggest he was embarrassed and anxious about boo radley.