Answer:
B.
Japan’s deception and successive surprise attacks revealed its aggressive stance in World War II.
Explanation:
In the given excerpt from President Roosevelt's 'Day of Infamy' speech better known as Pearl Harbor Address that was delivered on 7th of December 1941, the key idea that is discussed would be 'Japan's deception(reflected by the phrase 'attack was deliberately planned') and successive surprise attacks(exposed Japanese onslaught and wicked character while attacking Philippine, Wake, Midway, Hong Kong, Malaya, etc.) on United States' naval and military forces disclosed its hostile attitude in Second World War.' This led the United States to enter the war officially when president declared that 'all measures be taken for our defense.' Thus, option B is the correct answer.
Educate is the root word of educator and it means to teach, make understand, explain and get people to understand and use whatever they are taught in a near future
i do believe the answer is a
everything in this paragraph is in past tense, except 'everyone stops', which is in present tense
it should be "everyone stopped and wondered..."