Which type of arch, made up of stones that are progressively stepped inward, was used by the ancient Babylonians and Mycenaeans? Select an Answer \[ \begin{array}{l}\text { A. corbeled arch } \\ \text { B. rounded arch } \\ \text { D. pointed arch }\end{array} \]

Did you know that the corbeled arch was one of the earliest architectural advancements? The ancient Babylonians and Mycenaeans crafted this type of arch by stacking stones in a way that allows each stone to bear the weight of the structure above while creating a durable opening. This technique paved the way for more complex designs in later architecture! Corbeled arches not only served functional purposes but also had a decorative element, contributing to the visual appeal of ancient structures. They were commonly used in gateways, tombs, and even houses, showcasing the ingenuity of early civilizations in creating impressive edifices without the technology we rely on today. How cool is that?