The gear ratios would look like A:B=1:9 and C:D=1:32 if you are just needing the gear teeth ratio. Not a lot of information to go off of from the question though
The correct answer is A. Only technician B is correct because I don't believe carbon is form of resistors.
Answer
Dispose of absorbents as hazardous waste in its own hazardous waste container
Explanation
Hazardous waste is a waste that has chemical composition and properties which makes it capable of causing illness, death or harm to humans and other life forms when released to the environment without proper management. The characteristics of such wastes include: toxic, ecotoxic, infectious substance, poisonous, explosive and flammability. Hazardous wastes can be destroyed by incineration, chemical process, and temporary on-site waste storage facilities such as waste piles and lagoons/ponds
Commerce Server
An application program that runs on a server tier computer. A typical commerce server obtains product data from a database, manages items in users' shopping carts, and coordinates the checkout process.