How many grams of cacl2 would be needed to make 1 liter of a 1 molar solution ?
a. 3 grams
b. 37 grams
c. 75 grams
d. 110 grams

this allows people to make the best decision or pursue the best option. when alternatives are weighed using their advantages and disadvantages, the option whose disadvantages outweigh the advantages (based on a qualitative or quantitative analysis) are shunned while those whose advantages outweigh their disadvantages are pursued.  

answerscientific theory;