B. Mutations
Mutations are basically any changes in DNA, and they can affect some of an individual’s traits.
Since every individual has mutations, the finches are bound to be a bit different from each other biologically, but they will still MOSTLY look similar and behave in similar ways.
He improved the army and the roads, and created a navy
Answer:
In a pure democracy every person, that is allowed to, votes on every matter. For example, ancient Greece was a pure democracy because every eligible man voted on public problems every week. In a republic, the people vote for electives to then vote on these problems for them, but they do not vote themselves. America is a republic because we vote people into congress to then vote on laws.
Answer:
a change from a mainly agricultural to a mainly industrialized economy