Answer:An Impromptu speech
Explanation:An Impromptu speech is a speech that you give at a particular moment without any prior preparation. It can be a professional speech like a boss asking you on the spot to give an update on a project or just a casual speech at a friend's wedding. For Elaine it's an impromptu speech responding to this presentation because she feels she needs to state her own opinions on the issue.
Constantine was the first Roman Emperor to profess Christianity.
Thus, B, is your answer.
Standardization does ensure the quality of a commodity, yet there are many goods available in the market without Indian Standards Institute (ISI) or AGMARK certification due to it not being a requirement for all commodities on the market. Also, many smaller products cannot afford the extensive and expensive ISI/AGMARK certification process.
Answer:
They built those kind of palaces because they wanted to showcase their power and prestige. Es Escorial in particular was built by Philiph II, one of the most important kings in Spanish history, who presided over the rule of the Spanish Empire when it was in expansion.
These kind of palaces could also instill fear on political opponents, and this is another reason why practically every European powerful monarch built a palace like El Escorial in their respective countries.
