The answer you are looking for is actually one you already have highlighted!
Each one creates a new strand and the other keeps the old/ original strand!
I hope this helps!
D. changing distance between the earth and the sun
A life orientation refers to a subject studied in Grade 7-9 of South-African Schools. The purpose is to give students in school orientation on how they ought to behave in life and society.
<h3>What are the topics in Life Orientation?</h3>
Some of the topics you'd typically find in Life Orientation are:
- Goal setting
- Health, social and environmental responsibility
- constitutional rights and duties etc.
Learn more about the life orientation project at:
brainly.com/question/4911473
#SPJ1
I believe it's the body area examination, since a 'back' isn't and organ
Hope this helpss