900-500=400
40-80=-40
7-6=1
947-586 =361
400-40+1=361
Hitler made a major mistake by making all military decisions by himself, without taking advice. His decision to invade the Soviet Union was a complete failure because Germany was not prepared and they had misjudged the Soviet Union’s defensive power.
<span>
</span>
<span>An informed reader typically utilizes a variety of sources. It is important to take in information from different authors and publications and then to utilize critical thinking skills in order to best process and make sense of the information. An informed reader also strives to pull from a variety of credible sources.</span>
CE means Current Era so I believe it would be A or B.
