<span>The Victorian Era spanned the rule of Queen Victoria. The Era was a long stretch of peace, thriving, "refined sensibilities" and national fearlessness for the United Kingdom. A few researchers date the start of the period as far as sensibilities and political worries to the entry of the Reform Act 1832.</span>
The answer to this question is A
Answer:
All of the above
Explanation:
They are all opportunity costs
