Final answer:
The sentence provided is descriptive and aligns with the nature of the textual references, where characters often show grace or lightness in their movements. It's not a true or false statement but rather a literary description.
Step-by-step explanation:
The sentence 'The effervescence made her flit with a birdlike movement, rather than walk by her mother's side' is a statement that cannot be deemed true or false without context, as it describes a scene or action and is not a factual statement. However, based on the textual references provided, it paints a picture consistent with the descriptive and poetic nature of the excerpts, which often depict characters moving in nature with particular grace or lightness. The effervescence here likely refers to a bubbly, vivacious energy that causes the character to move quickly and lightly, in a manner reminiscent of a bird's flitting movement, rather than in the conventional manner of walking alongside someone.