Incalculatingthedailycalorierequirementsforanindividual,variationsinbodysize,physicalactivity,andageshouldbetakenintoaccount.
Batsfly,ratherthanglide,andthusaretheonlymammalscapableoftrueflight.
Whencarbonisaddedtoironintheproperproportions,theresultissteel.
The megaphone(microphone) makes the voice sound louder because it points sound waves in one direction and keeps them from spreading out in all directions.
In 1974 Henry Aaron broke Babe Ruth's monumental lifetime record of 714 home runs.
In 1861 it seemed inevitable that the Southern states would break away from the Union.