Final answer:
False. Robert Browning did not fade into obscurity after Elizabeth Barrett Browning's death.
Step-by-step explanation:
False. After Elizabeth Barrett Browning's death, Robert Browning did not fade into obscurity. In fact, he continued to write and publish poetry, and his reputation as a poet grew even after his wife's death. Although Elizabeth Barrett Browning was more well-known during their lifetimes, Robert Browning's work and influence as a poet has been recognized and appreciated in later years.