Final answer:
The likely outcome from impartiality in orchestra auditions is better orchestras, as they select musicians solely based on talent and skill, potentially improving the orchestra's quality and diversity.
Step-by-step explanation:
Aside from the goal of achieving greater gender equality, the likely outcome from impartiality in orchestra auditions is A. Better orchestras. Through the use of blind auditions, orchestras are more likely to select musicians based solely on their performance and not on gender, racial, or other biases. This selection process can lead to a higher caliber of musicians, as talent and skill become the only criteria for selection, thus potentially improving the overall quality of the orchestra. Furthermore, with a more diverse group of musicians, orchestras might benefit from a broader range of perspectives and experiences, enriching the creativity and innovation within the ensemble.