Of the many symbols the hemlock tree represents, choose the one that Frostdrew upon in all likelihood, for this poem.Symbol ofa) longevity.b) togetherness.c) healing.d) protection

To determine the symbol that Frost likely drew upon in the poem, we need to analyze the characteristics and associations of the hemlock tree.

1. Longevity: The hemlock tree is known for its long lifespan, often living for several hundred years. It symbolizes endurance and the ability to withstand the test of time.

2. Togetherness: The hemlock tree is also known for its dense foliage and ability to grow in clusters. It can represent unity, community, and the strength that comes from being together.

3. Healing: In some cultures, the hemlock tree has been associated with medicinal properties. It is believed to have healing properties and can symbolize rejuvenation and restoration.

4. Protection: The hemlock tree's dense foliage and height can provide shelter and protection for animals and other plants. It can symbolize safety, security, and guardianship.

Considering these options, the most likely symbol that Frost drew upon in the poem is a) longevity. The poem may explore themes of endurance, the passage of time, and the ability to withstand challenges. However, it is important to note that without further context or analysis of the specific poem, it is difficult to determine the exact symbol Frost intended.