If you read among the hidden could you give me some universal theme with explanation

Connie has 4 lists about trees in her notes. which of her lists gives names of products that we can get from trees?

Time is not always change. time can also mean continuity, and it can mean keeping acknowledged truths in mind despite differences in circumstances.there is no better example of this in things fall apart than the retellings of the proverb about the bird named eneke, the language in both retellings is almost identical despite the length of time that has passed between their repetitions. in comparing the usages of the same proverb, achebe allows his readers to note the similarities and differences between the situations, and he them understand how this story can be applied to their own lives.

What is the narrators main conflict in this passage