Some of the advancements made during the gupta empire are numbers science, astronomy, numbers 1 to 9, and decimals hope I helped
In the 1960s and 1970s during which several environmental laws were passed, regulating air and water pollution came to the forming of the Environmental Protection Agency<span> (EPA). </span>
Which ERA is this? Just for clarification :)
<span>Andrew Carnegie and John D. Rockefeller were both very rich men and, if they were alive today,they would be the two richest men in the entire world. They both owned major companies that monopolized their respective industries and crushed all competition. They were both philanthropists too and they both used railroads to keep their prices low.</span>
