many of the health fads were actually healthful.

what does the word ''healthful'' mean?
a- not healthy
b- full of health
c- cause to be healthy
d- a state of health

What is your answer?

b or d

b is better

The word "healthful" means being conducive to good health. It describes something that is beneficial or promotes well-being. In this context, it suggests that many health fads have actually been beneficial or good for one's health. To understand the meaning of words like "healthful," you can consult a trusted dictionary. You can search for the word "healthful" in an online dictionary or use a physical dictionary. Both options will guide you to the definition and help you understand the word's meaning.