Perhaps, some of you ask why and why B1 cefr plays the important role in getting spouse visa or settlement for those who want to settle in the UK. Yes, it’s important to ask such that question, but you must know that each country or state has different rules and policies when it comes to letting someone or foreign staying or even living there.
In 2010 the UK government concluded that it was better for society if transients could communicate in English as this would advance mix into British society, and furthermore lessen the assessment cost for UK inhabitants. Since that date, there have been numerous progressions to the laws and choices on who needs to take the test. You have to demonstrate that you can communicate in English to the level chose by the UK government to get the sort of visa you are applying for, and your capacity is tried in an eye to eye meeting. Thus the formation of the B1 exam.