Massachusetts paused Monday to mark Memorial Day. Somber remembrances and celebrations of servicemembers took place across the Bay State. “Our great nation is made possible by their sacrifice,” said Gov. Maura Healey. From the Tewksbury Memorial Day Parade to the Puerto Rican Veterans’ Memorial in Boston, Massachusetts paid tribute to those that made the ultimate sacrifice. “I hear the stories of our residents who have served. Their names are on…