They used to do alot of House work and helping soldiers on the war
(p.s I had to do a whole article about that and I dont remember much)
Answer:
B.
Explanation:
Corporations and unions have been able to spend unlimited sums of money on campaign advertising since 2010 thanks to the fact that C: the Supreme Court ruled that campaign spending is a protected form of free speech.
In 2010, the Supreme Court in the case Citizens United v. Federal Election Commission, ruled that the federal government could not limit political campaign financing from independent organizations such as corporations and unions. The Court stated that those limitations were against the First Amendment.
African Americans enlisted in the union because they finally had the rights/freedom to do so. The union was fighting to end slavery, so of course they wanted to help fight for their brothers and sisters. Hope this helps you:)
The correct answer is C or Organisms overproduce offspring, so only some survive and pass on their traits.