The actual subject is Colaneri it won't give me that option please help In their new restaurant, Carl and Leo want to start with a limited menu but want to be profitable. How can menu
analysis help maximize their chances for a profitable limited menu?
How can Carl and Leo's menu serve as a marketing tool? Give examples

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.

the answer is 0.42 is that is an option. this question provides no info

nuclear fission produces elements that are heavier than helium.

the elements that are used in nuclear fission and their products are much heavier than helium.