Given the theme of “when i heard the learn’d astronomer,” why does the speaker call the astronomer “learn’d”?

The answer to this question is c. The astronomer possesses knowledge that doesn’t interest the speaker.

Explanation:

the answer is c 100% -apex

ich statement best shows a problem in travels with charley?

one sharp difficulty presented itself. in the intervening twenty-five years my name had become reasonably well known.

this being so, my trip demanded that i leave my name and my identity at home.

i had to go alone and i had to be self-contained, a kind of casual turtle carrying his house on his back.

with all this in mind i wrote to the head office of a great corporation which manufactures trucks.