What are petrochemicals?
a. A petroleum fraction subjected to further distillation to isolate its individual components or treated to yield substances
b. Petroleum fractions subjected to further distillation by exposure to acids
c. The product of an alkylation reaction
d. The product of the reaction between chlorine and hydrocarbons
A
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What would blood flow from an artery look like?
A. A slow even flow of a small amount of blood B. A steady slow flow of dark red blood C. Bright red blood spurting in a pulsating flow D. A spurting flow of a small amount of dark red blood
In an allowed charges payment method, if the provider's charge is lower than the allowed amount, the reimbursement is based on
A. the co-insurance. B. the amount billed. C. the amount allowed. D. the deductible.