The rain fell, the sun shone, and the flowers began to bloom is the right answer because each phrase in that sentence is written in the same structure. Hope this helped!
but arguing that students can avoid injuries if they are careful and use the right equipment
Option D.
<u>Explanation:</u>
In the first essay that was written Sharil, she claimed that rock climbing should be introduced in her school as a physical activity for the fun and to make bodies do physical exercise.
But with the new information that she came across about these activities can cause injuries, Sharil said that these injuries could be avoided if students are more careful and use proper equipment.