Question

the first of the four noble truths states that
suffering is caused by greed.
ending worldly desires will end suffering.
life is either physical or emotional suffering.
enlightenment is attained through the eightfold path.

Explanation:

The first of the Four Noble Truths in Buddhism is that life is suffering (dukkha), which includes physical and emotional suffering. The idea that suffering is caused by greed is the second noble truth. Ending worldly desires to end suffering is the third noble truth. Attaining enlightenment through the Eightfold Path is related to the fourth noble truth.

Answer:

life is either physical or emotional suffering.