Context: Conversely, some Slavs were assimilated into other populations. Although the majority continued south, attracted by the riches of the territory which would become Bulgaria, a few remained in the Carpathian basin and were ultimately assimilated into the Magyar or Romanian population. There is a large number of river names and other placenames of Slavic origin in Romania.[better source needed]

Question: Slavs that remained in the Carpathian basin were assimilated into who?
Answer: the Magyar or Romanian population

Question: There is a large number of river names and other placenames of Slavic origin in what country?
Answer: Romania

Question: Majority of Slavs continued south to the riches of the territory that became what country?
Answer: Bulgaria

Question: Where did the Slavs that assimilated into the Magyar or Romanian population remain?
Answer: Carpathian basin

Question: Who were the Slavs in Bulgaria assimilated by?
Answer: Unanswerable

Question: What was attractive about the Magyar?
Answer: Unanswerable

Question: What have slavic origins in Bulgaria?
Answer: Unanswerable

Question: What basin did most Slavs end up in?
Answer: Unanswerable

Question: Which direction did the Romanians travel in?
Answer: Unanswerable