Monroe Doctrine, stating that the United States owns the Americas and anything trying to undermine that power will be prosecuted. This also is the case for the Latin America
I personally would say the answer is D.
To him, that organisms were adapting and evolving over time was the main tennet and idea that he had about how evolution would work. Organisms that would successfully reproduce and at the same time adapt better to their environment with each successive generation would in the end come out as the dominant and surviving species of an area.
The start of the war in Europe is generally held to be 1 September 1939<span>, beginning with the German invasion of Poland; Britain and France declared war on Germany two days later.</span>
The economic crisis and inflation.
