This is an opinion. It may not be that exciting to everyone else.
Answer:
1.) Because matter is made up of molecules, the behavior of matter is dictated by the behaviors of the molecules. If the molecules were different, matter would be different.
Example: water expands when it freezes
2.) Engage the audience — get them interested, give them a reason to listen. How?
Describe a scene or a character.
Tell a story.
Share a personal experience.
Relate to a recent event.
Piggyback on a previous speaker's remark or theme.
Point out something important about the audience or the current setting.
Explanation: I hope this helps :)
They are not in the cartoon above because they wouldn't fit. i think that may be the correct answer.
The primary event that led to the demise of the British Empire was World War II, which depleted Britain's resources and left the United States with most of the power after the war ended.