Many other inventions marked Bell's later life, including groundbreaking work in optical telecommunications, hydrofoils and aeronautics. Although Bell was not one of the 33 founders of the National Geographic Society, he had a strong influence on the magazine while serving as the second president from January 7, 1898 until 1903.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What field did Bell later work in, apart from optical telecommunications and aeronautics?
Ah, so.. hydrofoils

Contemporary Christian music (CCM) has several subgenres, one being "Christian AC". Radio & Records, for instance, lists Christian AC among its format charts. There has been crossover to mainstream and hot AC formats by many of the core artists of the Christian AC genre, notably Amy Grant, Michael W. Smith, Kathy Troccoli, Steven Curtis Chapman, Plumb, and more recently, MercyMe.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What is CCM an acronym of?
Ah, so.. Contemporary Christian music

Chickens raised intensively for their meat are known as "broilers". Breeds have been developed that can grow to an acceptable carcass size (2 kg (4.4 lb)) in six weeks or less. Broilers grow so fast, their legs cannot always support their weight and their hearts and respiratory systems may not be able to supply enough oxygen to their developing muscles. Mortality rates at 1% are much higher than for less-intensively reared laying birds which take 18 weeks to reach similar weights. Processing the birds is done automatically with conveyor-belt efficiency. They are hung by their feet, stunned, killed, bled, scalded, plucked, have their heads and feet removed, eviscerated, washed, chilled, drained, weighed, and packed, all within the course of little over two hours.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): How long does it take for a chicken raised in a less intensive envionment to reach optimal broiler size?
Ah, so..
18 weeks to reach similar weights