"It was validated after scientists completed several investigations to gather evidence" is the statement among the statements given in the question that <span>is correct about the Theory of Natural Selection. The correct option among all the options that are given in the question is the last option or option "D". </span>
One of the main reasons why a sanction against the use of chemical or biological weapons be part of the Geneva conventions is because these types of weapons proved to be extremely terrible and torturous in warfare, and no country wanted their citizens exposed to such weapons. <span><span>
</span></span>
Option C. Germany invades Soviet Union; Allies invade Normandy; Potsdam Conference
Germany - September 17, 1939
Normandy - June 6, 1944
Potsdam - July 17-Aug.2, 1945
The trade exchanges had several positive affect on the city of Timbuktu. The city started becoming wealthy due to numerous trade exchanges. This wealth attracted many people from outside and made the city of Timbuktu very powerful. I hope that this is the answer that has come to your desired help.
