Explain why de posada went to Colombia what what he learned there

De Posada went to Columbia because he wanted to compare and see if Hispanics would react the same as American children did. When he did his experiment on the Hispanic kids he learned that 2/3 ate the marshmallow. He learned there was no difference. The kids that ate the shmellow werent succesful and the ones that didnt were.

the main reason the us senate rejected the treaty of versailles was because "european nations wanted to punish germany"

d(:

me and mark as brainliest.

well we know that it was fought between america and the united kingdom based on that i assume people consider the second war of independence because brtiain and england (uk)   the uk is made up of england and i assume thats why it was considered that