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In his speech, he talked about a third alternative, he said if only British government were able to form alliances among countries against Germany and if they are able to strengthen air force and British Army, only then they could have prevented Germany from taking Sudetenland. He believed that Germany will continue to expand its territories eyeing in Western Europe and British territories are not exempted.
The example of an expressed power would be : B. Creating post offices
Expressed powers are the powers that directly written in constitutions. from the following options, the only viable answer is creating post offices
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During the American Civil War.
Your answer is A. a single communist state