Before publishing major policy changes, it can be beneficial to conduct a in order to offer employees an explanation of the upcoming changes and create a space for dialogue.

The correct answer is letter "A": roadshow.

Explanation:

Roadshows are meetings usually handled by businesses to let inside and outside customers news about decisions the firm is taking and a brief explanation of why. Roadshows are mainly used in marketing to advertise products and informally meet with customers so they can have a personalized experience with them.

For problem-solving, roadshows could represent an opportunity where employees and managers can exchange ideas on what path to take and to relieve tensions caused by the issues themselves.