Which issue was cited as a negative argument against immigration?

The correct answer highlights a common concern associated with immigration, which is the pressure it may place on housing and local services. When there is an influx of immigrants into a particular area, the demand for housing can increase significantly. This can lead to a shortage of available homes, driving up prices and making it more difficult for both newcomers and existing residents to find affordable accommodation.

Additionally, local services such as schools, healthcare, transportation, and public amenities may become overstretched due to the rising population. This can hinder the quality of services available to both immigrants and local residents, creating challenges such as longer wait times for medical appointments or overcrowded classrooms.

In contrast, the other options present arguments that are often viewed positively or as benefits of immigration. For example, an increase in job opportunities and promotion of cultural diversity generally reflect the economic and social contributions that immigrants can bring to a society. The availability of unskilled jobs can also be seen as an advantage, providing essential workers for sectors that require labor. Thus, while there are multiple perspectives on immigration, the issue of strain on housing and local services frequently emerges as a negative consideration in discussions surrounding this topic.