If we can come up with a counterexample, namely a scenario in which all the premises are true but the conclusion is false, then the argument is . Group of answer choices

In the years after world war ii, which of the following caused many people from asian and african countries to migrate to europe? a. the end of the soviet union b. new economic opportunities after colonialism ended c. the religious freedom found in europe d. new laws allowing greater numbers of immigrants into european countries