Use the Following Information to Answer the Question

Multiple Choice

Use the following information to answer the question. These two headlines are on the same topic.
Headline A: Gaining weight after giving birth for the first time leads to pregnancy- related diabetes during second pregnancy, a new study finds.
Headline B: Women who gain weight after giving birth for the first time dramatically increase their risk of developing pregnancy- related diabetes during their second pregnancy, a new study suggests.
-Which one has language that suggests a cause- and- effect relationship?

A) Headline B
B) Headline A