Explanation:
COMESA's main aim is to develop trade, it is a regional organization for Eastern and Southern Africa
Answer:
Elements are substances that are made from one type of atom. An element cannot be broken down into any other substance. ... A mixture is made by simply mixing together elements and compounds. No new chemical bonds are formed.
Answer:
Hey there!
The U.S used amendments to change the constitution.
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An etymologist studies <span>the origins of words. The correct option among all the options that are given in the question is the first option. The other choice given in the question are incorrect and can be easily negated. I hope that this is the answer that you were looking for and it has actually come to your help.</span>