<span>c. bacteria that could produce oxygen
</span>Which evolved during the Paleozoic Era?<u>bacteria that could produce oxygen
</u>
NOT:
a. earth’s first land plants
b. the first humans
<span>d. saber-toothed cats</span>
Answer:
yay......................
The correct answer for this question is "C.the process by which the materials for tools are made." Among the following choices that is show, the item that is not considered a difference between bronze age and neolithic technology is <span>the process by which the materials for tools are made.</span>
<span>Selling military supplies </span>
<span>The Barbary Pirates Wars is the answer </span>
