<h3>1 false</h3><h3>2 true</h3><h3>3 false</h3><h3>4 true</h3><h3>5 true</h3>
has contributed in many ways such as in the production of:
- Many advances in metallurgy
<h3>How has Africa contributed to the world?</h3>
Africa which is the world's second-largest with the population of over 1.3 billion has contributed through her advances in metallurgy and tool making as well as bronze weapons and art .
There are many products such as copper and iron tools that is been export to the world from the continent of Africa.
learn more about Africa at brainly.com/question/25110079
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President Andrew Jackson on his Seventh Annual Message to Congress dated December 7, 1835, concerning the Indian Removal Act, saying, <span>"No one can doubt the moral duty of the Government of the United States to protect and if possible to preserve and perpetuate the scattered remnants of this race which are left within our borders. In the discharge of this duty an extensive region in the West has been assigned for their permanent residence. It has been divided into districts and allotted among them. . . .".</span>
Answer:
b
Explanation:
because those are all things that affect the population of a city or country
Answer:
<h2>Hue Cancellation is an experimental technique where a person cancels out any perception of a particular color in a test light by adding light of another color.</h2>
