<span>a. A baker relies on a farmer for grain, the farmer relies on the blacksmith for tools, and the blacksmith relies on the baker for bread.
</span>
Answer:
Expository style is used to explain things while giving information like a teacher would do in his class while teaching his students.
A Persuasive style of writing is a style that aims to provide a point of view to the reader in a bid to sway his opinion.
Hope this helps!
Answer:
Regulation is the placing of limits or restrictions on business activity by the government
Explanation:
A person's own idea or explanation about something. :)