The tree in blake's poem can be interpreted as an allusion to the tree of the knowledge of good and evil in the bible. defying god's command, adam and eve eat from the tree, and in return, god expels them from the garden of eden.
how does this allusion affect the poem's tone?

it fosters a tone of lofty thoughtfulness.

it create an ominous tone.

it contributes to a tone of celebration.

it reinforces a tone of quiet reverence.

It helps create an ominous tone.

Explanation:

Due to the allusion of God

c) by giving an example of how mary beth tinker did, in fact, disrupt her mathematics class

explanation:

petitioner john f. tinker, 15 years of age, and solicitor christopher eckhardt, 16 years of age, went to secondary schools in des moines, iowa.

since it is asking for her reaction to elnora's trouble at school you can rule out any answers with a positive response (b). then you can rule out (d), this is because it does not show the mother's reaction but the daughter's response. that leaves you with two options (a) and (c), by looking at the options you can rule out (c) because it isn't referring back to elnora's issues at school.