CLEAN: Stock shots of US soldiers in Helmand

The video tutorial discusses the use of specific patterns to prevent illegal whaling activities. It highlights how these patterns are still frequently used for this purpose. The tutorial also introduces section 9.1, which likely continues the discussion or introduces a new topic related to the previous content.

What is the primary purpose of the patterns discussed in the video?

• To monitor fishing quotas

• To track marine life migration

• To prevent illegal whaling

• To study ocean currents

How are these patterns still relevant today?

• They are part of historical studies

• They continue to be used to prevent illegal activities

• They are no longer in use

• They are used for educational purposes