Final answer:
Adoptions today differ from those 30 years ago in terms of openness, focus on special needs, and changing adoption trends.
Explanation:
Adoptions today differ from adoptions 30 years ago in several ways:
- Difference in openness: Thirty years ago, most adoptions were open, while today they are mostly closed.
- Focus on special needs: More effort is being placed on children with special needs that were once considered unadoptable.
- Changing trends: Due to advances in fertility drugs and medical technology, there are fewer couples seeking to adopt today.
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