Step 1: Understanding the Question:
The question requires us to count the number of distinct fonts used in the provided sentence. A 'font' in this context refers to a unique combination of typeface (e.g., serif, sans-serif), style (e.g., regular, italic), and weight (e.g., regular, bold).
Step 2: Key Formula or Approach:
The approach is to carefully examine the text and visually group words that share the exact same typographic properties. We will identify and count each unique group.
Step 3: Detailed Explanation:
Let's break down the sentence and identify the different fonts:
1. Font 1: "From the time of" - This appears to be a standard serif font in regular style.
2. Font 2: "Leonardo Da Vinci," - This is the same serif typeface as Font 1, but it is in an \textit{italic} style. This makes it a distinct font.
3. Font 3: "until the end of the eighteenth century," - This appears to be a different typeface altogether, a sans-serif font, in regular style.
4. Font 4: "Science and Art" - This text reverts to the original serif typeface (like Font 1), but it is in a bold style. This makes it a new, distinct font.
5. Font 5: "were much closer than today." - This text uses the same sans-serif typeface as Font 3, but in an \textit{italic} style. This is another distinct font.
So, we have identified 5 distinct fonts:
- Font 1: Serif, Regular
- Font 2: Serif, Italic
- Font 3: Sans-serif, Regular
- Font 4: Serif, Bold
- Font 5: Sans-serif, Italic
Step 4: Final Answer:
There are a total of 5 different fonts used in the sentence. This corresponds to option (C).