Microscopic examination of a biopsy from the lining of the small intestine reveals a single layer of tall, column-shaped cells with basally located nuclei. Goblet cells are interspersed among these cells. This description best fits which type of epithelium?

✓ Correct Answer: Option D

Simple columnar epithelium consists of a single layer of tall, column-shaped cells, often with basally located nuclei. It's characteristic of the gastrointestinal tract, where it's involved in absorption and secretion, often with interspersed goblet cells.