A rhyming poem
For example:
Roses are red
violets are blue
I love you so much
I hope you do too
First person is singular, the past of it will be the pronoun verb
The one with the milk, yogurt and cheese is Dairy. The one with the pumpkin and lettuce is Vegetables. The one with the fish is Protein Foods. The one with the apple is Fruits. The one with the cereal is Grains. (I’m pretty sure I’m correct. Lmk if I’m wrong but I hope that helps!)
it became more prominent because the black power movement technically started the peaceful civil rights movement. Americans noticed that it wasn’t just the African Americans that needed independence, but other ethnicities (bringing peace to all)