What does the allusion in this text suggest?
With the gutters clogged and water rising in the streets, Tanvi, who was watching the storm from her window, commented, "We're going to need an ark to get out of here."
A. Tanvi plans to build a boat.
B. Tanvi thinks the storm will cause major flooding.
From the given choices, pick the correct answer and respond by indicating the letter of the correct option.

B