Will make brainliest identify the spelling error in one of the words in bold and write the correction. —¿qué talla de vestido necesitas para la boda? —todavía no estoy segura. mi mamá quiere que yo valla a medirme esta tarde.

Talla is correct in the first sentence.

The error in the second sentence is valla.
Valla should be spelt Vaya. This is a common error among native speakers due to the fact that the sound of "ll" and "y" are the same.

The correct phrase is:

Todavía no estoy segura. Mi mamá quiere que yo vaya a medirme esta tarde.

I hope this helps! I'm a native speaker.

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