A discrete quantity of energy proportional in magnitude to the frequency of the radiation it represents
The answer: " -ible"
The word is: "exhaustible" .
Group: VII .
_______________________________________
The following rule applies, as mentioned within the question, and as quotated DIRECTLY from THIS VERY QUESTION:
"<span>Group VII. When the word has an immediate -tion form, -ible is used.</span>"
______________________________________
Note: The word, "exhaust" ; does, in fact have an "immediate -tion form" ;
since the word, "exhaust" ; ends with the letter, "t" ; and since the word, "exhaust" ; has an "immediate -tion" form, which is the word, "exhaustion" ; then "Group VII" applies.
_____________________________________________________
The word is "exhaustible" ; (note that the ending is: "-ible").
Group: VII .
_____________________________________________________
Answer:
Many countries practice required voting. Writer Chris Weller shows that some experts, including former US president Barack Obama, think that the United States could benefit by requiring voting. President Obama said, "It would be transformative if everybody voted."
Explanation: sample responce
You can try to take it apart in 3
