CLEAN : APEC world leaders to don pineapple shirts in Philippines

The video discusses an early start to the day, acknowledges contributions, and explores concepts like dopamine and waves. It concludes with a discussion on challenges and a wrap-up.

What does the speaker refer to when mentioning 'dopamine'?

• A feeling

• A drug

• A person

• A concept

What does the speaker mean by 'wave' in the context provided?

• A trend

• A group

• A movement

• A sound