Answer:
a. curious
c. frustrated
d. mournful
Step-by-step explanation:
The tone of this excerpt from Our Town can be described as mournful, curious, and frustrated because the speaker is expressing sadness and regret over the passage of time and the loss of loved ones. The speaker also expresses a desire to reconnect with her mother and to understand the changes that have taken place since her death. This is reflected in the use of words and phrases like "dead," "just for a moment," and "let's look at one another," which suggest a sense of longing and nostalgia. The speaker also seems frustrated by the limitations of the afterlife and the inability to fully communicate or interact with the living. These emotions contribute to a tone that is mournful, curious, and frustrated.