The Mound Builders used metal tools, and were probably metal builders. Based on that information I would say the answer is B.Copper, because copper is a metal.
Answer:
O
A acoustic vs. electric
Explanation:
When it comes to guitar, there are different brands and types out there in the market which depends on the various needs of the people. In Africa, the most commonest ones used is the acoustic guitar. This is because, it is very easy to play since it is made up of strings.
<em>On the other-hand, electric guitar is used in Western countries due to the availability of light and simplicity of the produced model. It is usually connected to external speaker which helps to magnify the sounds that emanates from it.</em>
C. Thomas Eakins
This painting is called “The gross clinic”
In my opinion, a good show that would make a good Broadway musical if fairly odd parents. I know it’s a cartoon, but I will still flip it on. They have an episode called schools out! the musical, so that would be a great show.