Which sentences are correctly punctuated? check all that apply
spencer needs to call her grandmother, her best friend, and her aunt.
i tried several new foods on my trip sushi, dragon fruit, and lychees.
kavita used four different materials in her collage, paper, photos, beads and shells
diego studies three kinds of dance jazz, modern, and tap
he will buy seeds, potting soil, and a rake for the community garden

1) Spencer needs to call: her grandmother, her best friend, and her aunt.

2) I tried several new foods on my trip: sushi, dragon fruit, and lychees.

3) Kavita used four different materials in her collage, paper, photos, beads: and shells.

4) Diego studies three kinds of dance: jazz, modern, and tap.

5) He will buy: seeds, potting soil, and a rake for the community garden.

Explanation:

2 and 4 are punctuated correctly on edge-nuity

the price of our current war is high; it costs money and it costs lives.

but it does not cost our pride. it does not cost the guilt that would arise from knowing that we did nothing to intervene while our neighboring nations fell to despotic leaders.

it does not cost the terror of knowing that our allies are unstable. it does not cost the fear that we, too, will be next to fall.

which sentence most accurately explains why the speaker's use of the parallel structure is effective in this passage?

a. it underscores that disagreement will not be tolerated and will be dealt with swiftly.

b. it makes the speaker seem like a decisive and capable leader.

c. it emphasizes reasons to fight and inspires listeners to aid the war effort.

d. it establishes the speaker's credibility by acknowledging the difficulties of war.

appeal to ethos is your answer.