Question

The formulation for strong concrete, a widely used construction material, was reportedly discovered in 2023. Considering its essential role in construction and the long history of concrete use, one might wonder why the details of this recipe were only revealed recently. To delve into this:

Why was the recipe for strong concrete discovered only in 2023?

a.Lack of interest or motivation hindered earlier exploration into concrete composition.
b.Technological advancements or new research methodologies facilitated the recent discovery.
c.The recipe for strong concrete was known earlier but not widely publicized or documented.
d.The discovery in 2023 pertains to a specific aspect or improvement rather than the fundamental composition of concrete.

Answer 1

The Romans discovered the recipe for strong concrete during the third century BCE by mixing water, lime, and volcanic ash known as pozzolana. The specific formulation for strong concrete may have been revealed in 2023 due to various factors such as lack of interest, technological advancements, or specific improvements.

Step-by-step explanation:

The formulation for strong concrete, a widely used construction material, was actually discovered by the Romans during the third century BCE. They perfected the recipe by mixing water, lime, and volcanic ash known as pozzolana. This discovery allowed the Romans to become successful builders and use concrete as their primary construction material.

Although the recipe for strong concrete was discovered by the Romans centuries ago, it is possible that the specific formulation for strong concrete was only revealed in 2023. This could be due to a lack of interest or motivation to explore concrete composition earlier, or it may have been the result of recent technological advancements or new research methodologies that facilitated the discovery. It is also possible that the discovery in 2023 pertains to a specific aspect or improvement of concrete rather than its fundamental composition.