ANSWER ASAP Which two criteria are least important for engineers to consider when
developing a process to produce sulfur trioxide?
A. The process should produce a high output of products.
B. The process should provide outputs for multiple needs.
C. The process should be environmentally friendly.
O D. The process should already be well established.

- both b and d.

-since b and d are the closest coastlines then that makes it the most affected.

< 3

hydrocarbons are organic compounds that contain only hydrogens and carbons. they can be saturated (those which contain only carbon-carbon single bonds) or unsaturated (those which contain carbon-carbon double or triple bonds) in nature. hydrocarbons can undergo several reactions like substitution, elimination etc.  

on substituting one or more hydrogen atoms in hydrocarbon it results in the formation of haloalkane. as the halogen atoms are large compared to the carbon and hydrogen atoms, due to which the molecular weight increases and the bond become polar because of presence electronegative halogen atom and results in the increase in boiling point of the haloalkane.

thus, the correct option is (b) that is the boiling point of the new compound increases on substituting a hydrogen atom with a halogen in a hydrocarbon.

answerambulatory;