What are some examples of progress and material comfort?

Which advance in biotechnology has benefited mankind by providing a DNA catalog for further research in genetics and disease prevention? How does the amount of rainfall on the windward side of a mountain differ from the leeward side a mountain? What are the benefits of using natural bean bag filler compared to synthetic alternatives? Is low pressure large pipe on central air condition? Does u.v. rays go through metal? What is the measurements of a shuttlecock in cm? Is there a nerve that sends electric shock down your body? What country has the biggest time difference from Indiana? What kingdom phylum class order family genus species does the red oak leaf belong to? What are the hazards of volcanoes? Is the flat winkle a herbivore? How do you calculate forces acting on crank? Who was a great french scientist of the 1860's with the first name Louis? How can you tell if bumps on the oscilloscope trace are due to the stimulus artifact or are part of a compound action potential? What are the types of intermolecular forces between CS2? Can you eat the ramie plant? Can you extend an existing wire by just using wire nuts and electrical tape and no junction box? How are food webs on land and in the water similar? 2 tons is pounds? Is bubbles dead or not?