Given the code fragment:List<String> empDetails = Arrays.asList(“100, Robin, HR”,“200, Mary, AdminServices”,“101, Peter…

The stream pipeline first filters the empDetails list. The filter(s-> s.contains("1")) operation retains elements that contain the character "1", which are "100, Robin, HR" and "101, Peter, HR". The sorted() operation then sorts these two remaining strings in their natural (lexicographical) order, which they are already in. Finally, forEach(System.out::println) iterates through the sorted stream and prints each element on a new line. The resulting sequence of printed strings is "100, Robin, HR" followed by "101, Peter, HR".

B. The code is syntactically valid. Stream operations are correctly chained, and the method reference is appropriate for forEach.
C. The string "200, Mary, AdminServices" is incorrectly included; it should be removed by the filter operation as it does not contain "1".
D. The order is incorrect. The sorted() method guarantees a natural lexicographical sort, placing "100..." before "101...".

- Oracle, Java SE 8 Documentation, java.util.stream.Stream. The documentation for filter(Predicate predicate) and sorted() describes their behavior.

- Oracle, The Java™ Tutorials, "Lesson: Aggregate Operations". This tutorial explains the behavior of intermediate operations like filter and sorted.