The principal concept behind comparative advantage is that a nation should concentrate production on those products for which it has the lowest domestic opportunity cost. The correct option among all the options that are given in the question is the third option. I hope my answer helps you and it is the correct answer.
A description that discusses how conflict in Paul's life <em>develops a theme</em> in Mildred Taylor's novel The Land is:
- He has difficulty understanding and reconciling the concept of family and siblings.
<h3>What is Conflict?</h3>
This refers to the disagreement or internal battles which a character from a story has to face as the plot develops.
With this in mind and from the summary of the story, we can see that there is the narration about the life of Paul, an ex-slave who has a frosty relationship with his family and struggles to grasp the concept of family.
Read more about conflict here:
brainly.com/question/7575099
Masks and vaccines, especially RNA vaccines, help stay clear of corona. Cities that enforce wearing masks have lower coronavirus cases.
Vaccines provide your body with the antibodies it need to keep six feet away from infections without the new and deadly virus. RNA vaccines are getting produced fast than regular vaccine which means they would be better for this case scenario.