The code itself was patterned so that most control codes were together, and all graphic codes were together, for ease of identification. The first two columns (32 positions) were reserved for control characters.:220, 2368,9) The "space" character had to come before graphics to make sorting easier, so it became position 20hex;:23710 for the same reason, many special signs commonly used as separators were placed before digits. The committee decided it was important to support uppercase 64-character alphabets, and chose to pattern ASCII so it could be reduced easily to a usable 64-character set of graphic codes,:228, 23714 as was done in the DEC SIXBIT code. Lowercase letters were therefore not interleaved with uppercase. To keep options available for lowercase letters and other graphics, the special and numeric codes were arranged before the letters, and the letter A was placed in position 41hex to match the draft of the corresponding British standard.:23818 The digits 09 were arranged so they correspond to values in binary prefixed with 011, making conversion with binary-coded decimal straightforward.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What did the committee decide would help with special signs?
Ah, so.. unanswerable

German beacons operated on the medium-frequency band and the signals involved a two-letter Morse identifier followed by a lengthy time-lapse which enabled the Luftwaffe crews to determine the signal's bearing. The Meacon system involved separate locations for a receiver with a directional aerial and a transmitter. The receipt of the German signal by the receiver was duly passed to the transmitter, the signal to be repeated. The action did not guarantee automatic success. If the German bomber flew closer to its own beam than the Meacon then the former signal would come through the stronger on the direction finder. The reverse would apply only if the meacon were closer.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): When a German bomber flew to close to its own beam what happened to the signal?
Ah, so.. stronger on the direction finder

Domestic dogs often display the remnants of countershading, a common natural camouflage pattern. A countershaded animal will have dark coloring on its upper surfaces and light coloring below, which reduces its general visibility. Thus, many breeds will have an occasional "blaze", stripe, or "star" of white fur on their chest or underside.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): A dog with countershading has dark coloring where?
Ah, so..
upper surfaces