While the sun was shining, I set out on my walk. (use when) I have to write only one sentence, which one is better? ××(when the sun shone, I set out on my walk)
××(The sun was shining when I set out on my walk )
××(when the sun shone, I was sitting out on my walk)
if there is another sentence please tell me it's an open answer questions.

Read the opening lines of sojourner truth's speech "ain't i a woman? " well, children, where there is so much racket there must be something out of kilter. i think that 'twixt the negroes of the south and the women at the north, all talking about rights, the white men will be in a fix pretty soon. but what's all this here talking about? what tone do these lines convey?