Methods of spreading the family planning message have been as fecund as they have been abortive.

Answer: Option A

Fruitful : producing good or helpful results; productive.
Failing : a weakness, especially in a person's character; a shortcoming.
Peculiar : different to what is normal or expected; strange.
False : not according with truth or fact; incorrect.
Fecund : producing or capable of producing an abundance of offspring or new growth; highly fertile.

Synonym of Fecund is Fruitful