The reason why the author described voter ID legislation before explaining her argument was to show that voter ID laws are supported mostly for partisan reasons.
<h3>What is voter ID legislation?</h3>
This is a legislation that was done by a number of states in the United states that required the voters in elections to provide certain ID's before they were allowed to vote.
The author tried to show that the legislators were only doing it for the sake of their parties.
Read more on Voter legislation here:
brainly.com/question/1014020
The main cause was the Stock Market Crash of 1929.
