The correct answer is A) In the 1600s immigrants were seeking land and religious freedom and in the early 1800s they were escaping famine and political problems. Hope this helps.
The use of redistricting to unfairly disenfranchise specific groups of people
Gerrymandering is definitely not a legal process though some try to get away with it. It's used by the political party in charge of redistricting to skew the proportion of voters in a district towards their political party so they receive more representation in the government than other parties.
