Yes, this is true!
You should genereally use sources for anything you say if it's not your original idea - this way you can avoid being accused of plagiarism.
One exception is common knowledge - so you don't have to provide sources for example for what a capital of a certain country is.
This technique is known as Foot-in-the-door phenomenon.
Foot-in-the-door phenomenon is a way of having a person to furnish or follow a big request with the aid of using to begin with making small or modest requests.
The approach is primarily based totally at the good judgment that if a respondent (the individual being requested) can furnish an preliminary small or modest request, then the respondent might be maximum probable to later furnish a bigger request that he/she (the respondent) might now no longer have granted if requested outright (with out being approached with small requests first).
To learn more about foot-in-the-door phenomenon, click here:
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Carrie should use a punnett square
It’s the human skull and the other facial bones
