Answer:
Perjury to a grand jury (first article, 228–206) and obstruction of justice (third article, 221–212).
Step-by-step explanation:
Although proceedings were delayed due to the bombing of Iraq, on the passage of H. Res. 611, Clinton was impeached by the House of Representatives on December 19, 1998, on grounds of perjury to a grand jury (first article, 228–206) and obstruction of justice (third article, 221–212).