Which cultures blend together to create tejano or conjuntio music

With the keyboard, drum and the bajo sexto, Tejanos had a sound they could begin to call their own. In the 1940s, Valerio Longoria introduced lyrics to conjunto music, further establishing the Tejano claim to this new sound. Tejano music did retain some of its roots in the old European styles.

the answer should be arrogance & pride.

c

explanation:

c