Which sentence correctly uses because to show cause and effect?

Which sentence correctly uses because to show cause and effect?

• A. We carried umbrellas because it looked like rain.
• B. It rained, so we carried umbrellas.
• C. Because it looked like rain, we carry umbrellas.
• D. We carried umbrellas as rain approached.

Answer: (D)

Showing cause and effect means connecting a reason to what happens as a result. In the sentence We carried umbrellas as rain approached, the phrase as rain approached links the reason (rain is approaching) to the action (carrying umbrellas). Here, the approaching rain is the motivating cause for grabbing umbrellas, so the sentence conveys why the action happened. The word as can serve this cause-and-effect link, especially when it presents the cause in time relation to the action, making the connection clear in past tense. Other options either use a different conjunction or shift tense or hint at timing rather than the reason, whereas this choice still ties the action directly to its cause.

Showing cause and effect means connecting a reason to what happens as a result. In the sentence We carried umbrellas as rain approached, the phrase as rain approached links the reason (rain is approaching) to the action (carrying umbrellas). Here, the approaching rain is the motivating cause for grabbing umbrellas, so the sentence conveys why the action happened. The word as can serve this cause-and-effect link, especially when it presents the cause in time relation to the action, making the connection clear in past tense. Other options either use a different conjunction or shift tense or hint at timing rather than the reason, whereas this choice still ties the action directly to its cause.