Question
Economics Question on Prepositions
Fill in the blanks with appropriate prepositions from the options given below:
Rennet casein is produced________ required skin milk by coagulation_______ this reaction. Soluble calcium ions are required________ this reaction. Sufficient quantities________ calcium is already present in milk.
A
from, with, for, of
B
from, with, of, for
C
from, in, with, for
D
from, of, for, with
Answer
from, with, for, of
Explanation
Solution
The correct option is(A): from, with, for, of