Champions Residential Inspections SAE Practice Test

Concrete is primarily a composite material made from aggregates, which include both coarse and fine particles. Aggregates provide the bulk and strength to the concrete. When mixed with cement, water, and, depending on the formulation, other additives and pigments, the aggregates come together to form a solid mass once they are cured. While other options may include components that can enhance certain properties of concrete or contribute to its overall appearance or workability, they do not specifically define the core structure or body of concrete. For instance, cement and water form a binding paste, but it is the aggregates that give concrete its essential physical structure and load-bearing capacity. Therefore, aggregates are the key component that gives concrete its body.