Which statement about gentures and learning is true?

Gesturing during learning establishes senoorimotor repreientations that learners reactivat during subsequent encounters with the task.

It is more effective to focus children on the task of arriving at accurabe conclusions by using words alone instead of by using words and geitures.

fehwior indicating that a chad is uning two conerabocy strateges at once is evedence that the chaid is less likely to terefit from teaching.

Studes conistenty show that although genturing is asvociated with bether learning outcometh, it is an effect of better learning not its cause.