The correct answer to the question is option 3, which states that the split in the Arya Samaj in 1893 occurred on the issues of meat-eating vs vegetarianism and Anglicised vs Sanskrit-based education.

Option 1, which includes choices 1, 3, and 4, is incorrect because it adds the issue of "Shuddhi of converts" as a reason for the split. This is not accurate according to the given information.

Option 2, which includes choices 2 and 4, is also incorrect because it leaves out the issue of meat-eating vs vegetarianism, which is mentioned in the question.

Option 4, which states that the split occurred only on the issue of meat-eating vs vegetarianism, is not correct as it does not include the issue of Anglicised vs Sanskrit-based education, which is also mentioned in the question.

In summary, the split in the Arya Samaj in 1893 was caused by the disagreements on the issues of meat-eating vs vegetarianism and Anglicised vs Sanskrit-based education.