arora007 wrote:source: McGraw Hill's Conquering GMAT Verbal and writing


Patients who suffer from high levels of LDL cholesterol are
at risk of heart disease and heart attacks. Patients can lower
their levels of LDL cholesterol through lifestyle changes and
drug treatment. Lifestyle changes can lower cholesterol lev-
els and are necessary to maintain healthy cholesterol levels,
although some patients with the highest levels of cholesterol
must undergo drug treatment to bring their cholesterol to a
manageable level.
If the statements above are true, then which of the following
must also be true?
A. Individuals who do not have the highest level of LDL cholesterol
should not undergo drug treatment.
B. Lifestyle changes do not lower levels of LDL cholesterol as
drastically as does drug treatment.
C. The only ways of lowering LDL cholesterol are through lifestyle
changes and drug treatment.
D. Individuals with high levels of LDL cholesterol cannot maintain
healthy cholesterol levels through drug treatment alone.
E. Only lifestyle changes are necessary to treat patients who do not
have the highest levels of LDL cholesterol.

If you choose a choice please explain why.

diebeatsthegmat wrote:

arora007 wrote:source: McGraw Hill's Conquering GMAT Verbal and writing


Patients who suffer from high levels of LDL cholesterol are
at risk of heart disease and heart attacks. Patients can lower
their levels of LDL cholesterol through lifestyle changes and
drug treatment. Lifestyle changes can lower cholesterol lev-
els and are necessary to maintain healthy cholesterol levels,
although some patients with the highest levels of cholesterol
must undergo drug treatment to bring their cholesterol to a
manageable level.
If the statements above are true, then which of the following
must also be true?
A. Individuals who do not have the highest level of LDL cholesterol
should not undergo drug treatment.
B. Lifestyle changes do not lower levels of LDL cholesterol as
drastically as does drug treatment.
C. The only ways of lowering LDL cholesterol are through lifestyle
changes and drug treatment.
D. Individuals with high levels of LDL cholesterol cannot maintain
healthy cholesterol levels through drug treatment alone.
E. Only lifestyle changes are necessary to treat patients who do not
have the highest levels of LDL cholesterol.

If you choose a choice please explain why.

:
i chose D for this argument because the argument states that there are 2 ways to lower the level of cholesterol : lifestyle changes and taking drug. however people with the high level of cholesterol must take the drug first to bring the cholesterol level to nomal before changing lifestyle

A. Individuals who do not have the highest level of LDL cholesterol
should not undergo drug treatment. ( incorrect)
B. Lifestyle changes do not lower levels of LDL cholesterol as
drastically as does drug treatment.( there is no comparision between 2 ways of decreasing cholesterol level) Incorrect
C. The only ways of lowering LDL cholesterol are through lifestyle
changes and drug treatment. ( the argument states 2 ways thus this option can be eliminated)
D. Individuals with high levels of LDL cholesterol cannot maintain
healthy cholesterol levels through drug treatment alone. ( answer)
E. Only lifestyle changes are necessary to treat patients who do not
have the highest levels of LDL cholesterol. ( incorrect)

arora007 wrote:source: McGraw Hill's Conquering GMAT Verbal and writing


Patients who suffer from high levels of LDL cholesterol are
at risk of heart disease and heart attacks. Patients can lower
their levels of LDL cholesterol through lifestyle changes and
drug treatment. Lifestyle changes can lower cholesterol lev-
els and are necessary to maintain healthy cholesterol levels,
although some patients with the highest levels of cholesterol
must undergo drug treatment to bring their cholesterol to a
manageable level.
If the statements above are true, then which of the following
must also be true?
A. Individuals who do not have the highest level of LDL cholesterol
should not undergo drug treatment.
B. Lifestyle changes do not lower levels of LDL cholesterol as
drastically as does drug treatment.
C. The only ways of lowering LDL cholesterol are through lifestyle
changes and drug treatment.
D. Individuals with high levels of LDL cholesterol cannot maintain
healthy cholesterol levels through drug treatment alone.
E. Only lifestyle changes are necessary to treat patients who do not
have the highest levels of LDL cholesterol.

If you choose a choice please explain why.