CLEAN : Search continues for MH370

The video discusses the concept of area, highlighting how areas are close to one another. It also touches on the detection of signals and the challenges faced when signals drop.

What is emphasized about the areas in the first section?

• They are isolated from each other.

• They are very close to one another.

• They are private and restricted.

• They are located in different countries.

What characteristic of the areas is highlighted in the first section?

• They are public.

• They are mountainous.

• They are desert regions.

• They are underwater.

What was detected in the second section?

• A new species.

• A possible signal.

• A weather pattern.

• A geological fault.

What happened to the signal after it was detected?

• It remained constant.

• It became stronger.

• It started to drop.

• It changed direction.

What is the main focus of the second section?

• The growth of a signal.

• The decline of a detected signal.

• The discovery of a new area.

• The expansion of public areas.