The central idea of the text shows that the Lovings' defiance of their wrongful conviction resulted in the rights of other interracial couples to marry.
This can be supported by the excerpt:
"That decision struck down the anti-miscegenation laws — written to prevent the mixing of the races — that were on the books at the time in more than a dozen states, including Virginia." ( Paragraph 3)
The author of the text presents a modern interracial couple to show that although the way the law treats interracial couples has changed, there has been no progress in the social acceptance of interracial couples.
We can arrive at these answers because:
The Lovings were very important because they promoted the legality of interracial marriage, however, society still has problems accepting this type of marriage, due to racism and intolerance that is still very strong.
More information about the case of Lovings at the link:
https://brainly.com/question/25184041