Answer:
Foot-in-the-door technique
Explanation:
Foot-in-the-door technique: The term foot-in-the-door technique is also referred to as the FITD technique. This is one of the compliance strategies whose main purpose is to convince for a large request by first asking for a small request.
In other words, an individual asks his or her neighbour for a small request such as looking after his or her house when he or she isn't there at home and then posing a large request to keep his or her pet till he or she comes back.
In response to the fugitive Slaves Act, northern states passed personal liberty acts, forbidding the imprisonment of runaway slaves and guaranteeing them jury trials
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All the states didn't have the same amount of people so not everyone was being fairly represented in the bigger states that only had one vote for everyone who lived there