What I one thing you should do to analyze emotional appeals

Emotional appeal can be accomplished in a multitude of ways:

By a metaphor or storytelling, common as a hook.

By a general passion in the delivery.

By an overall emotion.

By the sympathies of the speech or writing as determined by the audience.

Explanation:

onto a large boat, and mark the water level that the boat sinks to. then, take the elephant out and put a bunch of marked weights onto the boat until it reaches the same water level. add up the masses of the weights to get the weight of the elephant.