Which of the following developments have caused recent controversy between Richard and Paul remembers of the European Union A The use of the Euro B The cost of caring for refugees C The decline in the fertility rate D the use of nuclear energy

Answer 1

The recent controversy between Richard and Paul, members of the European Union, is likely related to B. The cost of caring for refugees. This issue has been a significant point of debate within the EU, particularly concerning the economic and social implications of accepting and supporting refugees, especially in light of the ongoing conflicts and crises that have displaced many people.

While the other options may have relevance in broader discussions within the EU, the management and financial implications of refugee care have been particularly contentious in recent years.