A sedimentary rock formed only in seas and oceans in warm tropical and subtropical environments is? by Sunday | Jan 3 | Geography JAMB | 0 comments A. shale B. limestone C. sandstone D. mudstone Correct Answer: Option A – shale Users Also Read These:Which of the following factors does not affect the…The vessels that operate on specific route on high…A basin where rock layers have been folded and in…The part of the earth's crust that is covered by…An example of mechanically formed sedimentary rock is?