Although humans made stone tools for 200,000 years the most sophisticated form and last complete stone tool kit is the <u>crude stone tools </u>represented by: the awl, atlatl and bow & arrow.
<h3 /><h3>What were crude stone tool?</h3>
Any tool that is partially or totally fashioned out of stone is considered a stone tool in the broadest definition. Even if there are still societies and cultures that rely on stone tools, most of them are related to extinct prehistoric (especially Stone Age) cultures.
Archaeologists frequently research these prehistoric societies, and the examination of stone tools is known as lithic analysis. To deepen our understanding of the cultural ramifications of stone tool use and production, ethnoarchaeology has been a useful research field.
Arrowheads, spearheads, hand axes, and querns are just a few examples of the numerous tools made from stone throughout history. Stone can be ground into tools or it can be shaped by a flintknapper into knapped implements.
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Answer: media share site
Explanation: In other to promote business growth, most businesses have tapped into the use of social media which enables business to reach a very large audience all over the world within a very short span of time. The media sharing sites refers to a website which gives users the privilege to store and share digital contents such as pictures, videos and other media content with others. Platforms such as Instagram, Vine, Flickr, and so on. Media sharing sites offers the ability to share contents with a others around the world through a website which is accessible from anywhere in the world. In selecting a media sharing site however, one must consider the content act or creator, distribution and cost.
<span>D. all of these is correct</span>
Answer:
43%
explanation:
add them all up for x. then add the concession and parking lot costs for y. finally divide y/x.
Explanation: