Trouvères were members of higher class or aristocracy.
Trouvères were either composers or poets who had the support of aristocrats, or they were themselves aristocrats. These people were also responsible in making aristocratic music and some of their members were kings, queens or countesses.
The correct answer is - A. Cecil Rhodes and Leopold II traveled into the interior, showing other European leaders that such journeys were advantageous.
Rhodes and Leopold II in a way opened the gates for the European leaders to have the desire and go to the interior of the African continent. It was not just because of the possibility to do so because the African tribes were by far disadvantaged technologically and military compared to the Europeans, but it was the treasures that the continent was offering and how easy was it to get to them and use them for trade and become wealthy. That lead to a major colonization of the continent by the European colonial powers, and they took full advantage of the natural resources Africa had to offer.
Both led revolutions to make what their countries are today. What they both majorly agreed on was the opposition to imperialism, also known as the domination of one nation by another.
The answer to this is entirely dependent on your own opinion. Some might believe it’s acceptable in order to keep the country safe, but others might not because they believe it infringes on individual freedoms. There are pros and cons to both sides, so you have to determine which side you agree with more.