It seems to be called a Story within story, which is when a character within the lager story narrates a story of their own. I hope that wasn't to cofusing.It was all I could find.
The answer is dhsisnwnkdisnw
The establishment of Portuguese ports on the West African coast led to the decline of trans-Saharan trade. The correct option among all the options given in the question is option "B".
The main reason behind the
Trans-Saharan trade between West Africa and North Africa was actually economic
in nature. The people of the two regions were faced with different climatic
conditions and so their needs differed as well. This was one of the main reason
behind the origin of this trade route.
• State the central idea in your own words.
• Begin with the central idea and then include a few key details.
• Include all the details and examples given in the speech.
Terribly sorry if one of them ends up being wrong. However, I hope I was of help.