For the first red, you don't need an article before "relationship".
When you're saying "type of [word]", do not put any article before that word.
Example: "a type of device"
Not too sure about the "your back" parts. It could be your teacher does not like repition.
Also not too sure about "did". He probably wanted you to use the word "felt" instead of "did feel"
The first word of the last paragraph should be "in" not "at".
The red commas definitely do not need to be there.
Don't know why he marked "time to" and "to" red.
Because the tree started to get very old and they didn’t want the tree to rot
Answer:
"I lived in the first century of world wars" is the opening line of "Poem" by Muriel Rukeyser (1913-1980) an American poet and political activist. Her best-known poems are about social justice, equality and feminism. Her choice of words establishes her anti-war theme and her efforts to oppose war through her poetry: "Slowly I would get to pen and paper, Make my poems for others unseen and unborn. In the day I would be reminded of those men and women, Brave, setting up signals across vast distances, Considering a nameless way of living, of almost unimagined values." She felt her poetry, which would outlive her, would be a message to those "unseen and unborn" who could work to promote peace and justice. "We would try by any means To reach the limits of ourselves, to reach beyond ourselves, To let go the means, to wake." Here Rukeyser was passing on the baton, as it were, to the generations "beyond ourselves" in the hope that they would be more purposeful peacemakers.
Answer:
Otzi lived between 3400 and 3100 BCE
Explanation: