The correct answer is B: Rich Londoners are quick to bet huge sums of money to settle trivial arguments. This is because they were betting whether or not he would starve in a month. This is of course, not an actual concern and just an exaggeration, since rich people don't starve.
Answer:
the grammar is okay but you have used capital letters where it should not be used. Also, in some places the required fullsyop and commas are missing.
B.by refusing to accept any other arguments
Answer:
C.
“If there is any practical use for helium other than medicine, laws should change to protect current supplies of the gas.” This sentence summarizes one of the major points of the argument, which is that helium reserves are in low supply.
The answer is C. John F. Kennedy, Jr. died in a plane crash.