The correct answer is A. Both Italy and Spain have high levels of Immigration, most likely due to their location close to northern Africa.
Step-by-step explanation:
The bar graph shows the two countries with the highest level of immigration are Italy and Spain; indeed, the graph shows Spain's immigration rate is represented by 500, which most likely represents 500,000 immigrants; while in Italy this number is around 450 (450,000 immigrants). Also, in countries such as the Czech Republic or Denmark immigration is low.
Moreover, in terms of geography countries such as Italy and Spain are located in the South of Europe and are closer than other European countries to Africa, which likely encourages immigrants from Africa or near regions to migrate to these two countries. According to this, the correct answer is A.