The answer to this should be A :)
Hey there!
The answer to your question is African Americans.
There really isn't any scientific backing for this; it's just what the statistics show. People of African American descent are very much more likely to develop certain types of cancer. Biology and genetics are believed to be a part of this tragic problem, but there's no explanation to support any of it.
Hope this helps
The word that best fits the description of a mix of multiple roles is <u>Role Set. </u>
<h3>What is a role set?</h3>
- The different roles that a person needs to assume throughout their life.
- A mix of roles that each person has from their primary roles.
A role set is therefore a mix of various roles. For instance, Mark Zuckerberg is the CEO of a tech company as well as a father to his child and a husband to his wife.
Find out more on social roles at brainly.com/question/1288622.
B. Congress has the authority to declare war against a foreign nation.
"Provide for the common defense" means the government has to provide defense for the whole country hence, protecting the country from a foreign nation.