The major contribution the Romans made to the concrete recip…

The major contribution the Romans made to the concrete recipe was the use of _____________________. The Roman builders who used this rather than ordinary sand noticed that their mortar was incredibly strong and durable. It also had the ability to set underwater.

The Neolithic revolution brought about a variety of cultural…

The Neolithic revolution brought about a variety of cultural advances. In a short essay (5-8 sentences), address the following: 1) What technology was key to the developments which led to the Neolithic Revolution? 2) Outline the ways in which modes of living changed and how these changes directly affected the production of artwork.  3) Mention at least one specific artwork from the course material in your essay. Proof read and spell check for errors. Write a paragraph, using full sentences, correct grammar, and punctuation.