Step 1: Context of the statement
The statement "When France sneezes, the rest of Europe catches a cold" was made by Otto Von Bismarck, the Prime Minister of Prussia. He made this remark in the context of European politics during the 19th century, where France's political or military events would often have significant effects on the rest of Europe.
Step 2: Why Bismarck said this
Bismarck, known for his diplomacy and strategic alliances, recognized the immense influence France had in European affairs. He was particularly concerned about the repercussions of any instability in France.
Step 3: Incorrect options
- (A) Metternich: Austrian statesman, but he did not make this remark.
- (B) Giuseppe Garibaldi: Italian revolutionary leader, not associated with this quote.
- (C) Napoleon Bonaparte: While influential, Napoleon did not make this statement.
Step 4: Conclusion
Thus, the correct answer is:
\[
\boxed{\text{Otto Von Bismarck}}
\]
Find the unknown frequency if 24 is the median of the following frequency distribution:
\[\begin{array}{|c|c|c|c|c|c|} \hline \text{Class-interval} & 0-10 & 10-20 & 20-30 & 30-40 & 40-50 \\ \hline \text{Frequency} & 5 & 25 & 25 & \text{$p$} & 7 \\ \hline \end{array}\]
Two concentric circles are of radii $8\ \text{cm}$ and $5\ \text{cm}$. Find the length of the chord of the larger circle which touches (is tangent to) the smaller circle.