A project team has members in country A and subject matter experts in country B with a 12-hour time difference. What can the project manager do to improve interactions between teams in both countries?

The correct option is to identify virtual communication methods and arrange for regular team meetings accordingly. With a 12-hour time difference, virtual communication, such as video conferencing, instant messaging, and collaborative online tools, is essential for bridging the geographical gap and facilitating interaction. Scheduling regular meetings at times that overlap for both teams, even if it means adjusting typical work hours, ensures consistent communication. Frequent face-to-face meetings are impractical and costly given the significant time difference and geographical separation. Collocating both teams would be ideal but is often not feasible due to budget, logistics, or organizational constraints. While ensuring full participation of the product owner and business SMEs in scope-planning sessions is important for project success, it doesn't directly address the challenge of improving interactions between teams across a 12-hour time difference.