Question: What was the damage done to London's streets?
Answer: One-third of London's streets were impassable

Question: What showed RAF night fighter effectiveness was increasing?
Answer: 63 German fighters were sent with the bombers

Question: How was the British night fighter operations faring?
Answer: were proving highly successful.

Question: How did the Bristol Blenheim F.1 perform against German aircraft?
Answer: was undergunned, with just four .303 in (7.7 mm) machine guns

Question: What did interception rely upon?
Answer: visual sighting

Question: How did the Bristol Blenheim F.1 compare to German aircraft speed?
Answer: struggled to reach the speed of the German bombers

Question: What performed better during night fighting?
Answer: The Boulton Paul Defiant

Question: How could aircraft engage bombers when fitted with a turret?
Answer: engage the unsuspecting German bomber from beneath

Question: What benefits did attacking from below offer?
Answer: larger target, compared to attacking tail-on, as well as a better chance of not being seen by the bomber

Question: What was the max speed of a Beaufighter?
Answer: 320 mph (510 km/h)

Question: What is the operational ceiling of the Beaufighter?
Answer: 26,000 ft (7,900 m)

Question: how many machine guns did the Beaufighter include?
Answer: six .303 in Browning machine guns

Question: What day was the first victory the RAF had with airborne radar?
Answer: 19 November

Question: What was the most losses the Luftwaffe suffered on any mission?
Answer: one- to two-percent losses

Question: How many bombers hit Plymouth on Hitler's birthday?
Answer: 712

Question: How many bombs hit Plymouth on Hitler's birthday?
Answer: 1,000 tons of bombs

Question: On May 3/4 how many German bombers were lost?
Answer: nine

Question: How many German bombers were shot down by the RAF in May?
Answer: 38 German bombers

Question: The Luftwaffe used how many short tons of bombs during the Blitz?
Answer: 45,000 short tons

Question: The Luftwaffe helped the U-boats by sinking how much shipping?
Answer: 58,000 long tons

Question: How did the British production fare as a result of all the bombing?
Answer: overall the British production rose steadily throughout this period

Question: What was the greatest achievement of the bombings?
Answer: British were denied the opportunity to reach the planned target of 2,500 aircraft in a month

Question: How long was the recovery of industrial cities from raids?
Answer: most took from 10–15 days

Question: How could have more been achieved in the air offensive?
Answer: had the OKL exploited their enemy's weak spot

Question: What did the disputes in the OKL tend to be about?
Answer: about tactics rather than strategy

Question: What was the Luftwaffe incapable of doing?
Answer: an economic-industrial analysis

Question: How many casualties did the Blitz ultimately cause?
Answer: cost around 41,000 lives, and may have injured another 139,000

Question: What helped increase the Bomber Command's offensives?
Answer: the German experience

Question: What did the RAF conclude?
Answer: bombers should strike a single target each night and use more incendiaries because they had a greater impact on production than high explosives

Question: What caused the most production disruption?
Answer: when city centres were devastated through the loss of administrative offices, utilities and transport.

Question: What did the Luftwaffe fail?
Answer: failed in precision attack

Question: What did the experience of German's using incendiaries mean?
Answer: using incendiaries was the way forward for operations over Germany.

Question: What was the critical lesson Air Staff ignored?
Answer: Targeting German morale, as Bomber Command would do, was no more successful.

Question: Aviation strategists disputed over what? 
Answer: that morale was ever a major consideration for Bomber Command.

Question: What did 16 of the Western Air Plans not mention?
Answer: morale as a target.

Question: When was morale finally mentioned?
Answer: ninth wartime directive on 21 September 1940

Question: When were industrial cities to be targeted?
Answer: if weather denied strikes on Bomber Command's main concern, oil.

Question: Without what could morale collapse occur according to Arthur Harris?
Answer: without the destruction of the German economy.

Question: What was the primary strategy for Bomber Command offensives?
Answer: to destroy the German industrial base (economic warfare), and in doing so reduce morale

Question: Arthur Harris announced that Bomber Command would enable economic warfare to achieve what?
Answer: "a state of devastation in which surrender is inevitable."

Question: What view became popular of the British people in WWII?
Answer: people locked in national solidarity.

Question: When did this popular view come to be?
Answer: in the 1980s and 1990s, especially after the publication of Angus Calder's book The Myth of the Blitz (1991).

Question: Political factions in Britain supported what view of Britains in WWII?
Answer: aggressive British patriotism successfully defending democracy.

Question: What was the Historians' critical response to this view?
Answer: over-emphasised claims of righteous nationalism and national unity.

Question: What did Calder try to expose in his book?
Answer: some of the counter-evidence of anti-social and divisive behaviours

Question: What was the communist party agitated over?
Answer: the need for bomb-proof shelters.

Question: What did Londoners use for bomb-shelters?
Answer: Underground railway system

Question: What did Morrison warn he couldn't do?
Answer: that he could not counter the Communist unrest unless provision of shelters were made.

Question: Who did the Communists blame for the damage in the Conventry raids?
Answer: the rich factory owners, big business and landowning interests

Question: What was Morrison forced to do in response to the Communist Party?
Answer: the stoppage of the Daily Worker and The Week; the Communist newspaper and journal.

Question: The success of the Communists helped what political group?
Answer: British Union of Fascists (BUF)

Question: Where did anti-semitic attitude spread primarily?
Answer: particularly in London

Question: What was one the rumors that Jews were doing in regard to shelters?
Answer: secured the best shelters via underhanded methods

Question: What was feared would happen when different races were mixed in shelters?
Answer: race riots

Question: What was another reason for populations moving?
Answer: industry dispersal may have been a factor

Question: How much of London's population left?
Answer: Over a quarter

Question: What locations saw an increase in populations?
Answer: south Wales and Gloucester

Question: How much of the population returned in four months?
Answer: 88% of evacuated mothers, 86% of small children, and 43% of school children

Question: How many evacuees were there?
Answer: 1.4 million

Question: What are the audiobooks with wartime recordings?
Answer: The Blitz, The Home Front and British War Broadcasting

Question: What are some of the things included in these recordings?
Answer: period interviews with civilians, servicemen, aircrew, politicians and Civil Defence personnel, as well as Blitz actuality recordings

Question: What is one of the notable recordings included?
Answer: Thomas Alderson, the first recipient of the George Cross, John Cormack, who survived eight days trapped beneath rubble on Clydeside

Question: What is a second recording that is of note?
Answer: Herbert Morrison's famous "Britain shall not burn" appeal for more fireguards in December 1940.

Question: Which president signed the Act into law?
Answer: Richard Nixon

Question: On what day was the Endangered Species Act signed?
Answer: December 28