6.. part a: which statement best expresses the central idea of the tem?
a. the types of food people eat and the way that it is produced has varying costs for the envio
releasing pollution to wasting resources.
b. people tend to buy food that is a low cost to themselves, however, this type of food is usuan
that is costly to the environment.
c. the only way to reduce the emission of greenhouse gases is for the biggest med ezers to con
vegetarian or vegan diets.
d. people don't have to change what they eat to the environment, just how their food istme

Which line in the passage can be used as textual evidence to support the following claim? many people suffer from depression. depression is a serious mental illness that affects a person physically and mentally. it interferes with a person's ability to function normally and enjoy pleasurable activities. some types of depression include major depressive disorder, seasonal affective disorder, and postpartum depression. many people confuse depression with general sadness, though people are becoming increasingly aware that it is indeed a serious illness. often people suffering from depression think that it is an incurable condition. they don’t seek any treatment because they are afraid of how others will judge them. based on data from the national institute of medical health, depressive disorders are common and affect 9.5 percent of adults in the united states, or about 19 million people every year. more than 80 percent of people with depressive disorders improve when they receive appropriate treatment.