What qualities or characteristics made the Ottoman Empire influential across Europe?

a. As agricultural producers, military strength, religious leaders, geographic extent.

b. Culture, Islamic traditions, military leadership, geographic extent.

c. Traditions, religious practices, musical instruments, military strength.

d, Musical expertise, educational leadership, military strength, geographic extent.

I believe the answer is: b. Culture, Islamic traditions, military leadership, geographic extent.

If it projected to modern map, the territory of the ottoman empire covered Bosnia, Serbia, Bulgaria, Egypt, Yemen, Turkey, Libya, Tunisia, and Algeria.

When you observe these countries, you would notice that they have a very similar. Culture, Islamic traditions, and military system which influenced by the ottoman empire.

B is the correct answer. The achievements of the Ottoman Empire include: multiculturalism, religious pluralism, architectural and artistic developments and military techniques.