What event ultimately resulted in the publication of the first manual on counselor preparation by the NVGA?

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The first manual on counselor preparation was published by the National Vocational Guidance Association (NVGA) after the first National Conference of State Supervisors of Guidance Services and Counselor Trainers, which was held in 1937. This conference prompted the NVGA to create a committee to develop a manual for counselor preparation, which was published in 1939. The other options, such as the conference of the American Personnel and Guidance (APGA) or the Association of Counselor Education and Supervision (ACES), may have contributed to the development of counselor education, but did not directly result in the publication of the first manual on counselor preparation by the NVGA.

What Event Ultimately Resulted in the Publication of the First