It really depends on the person and what they think. For me it's Piano.
A compound preposition consists of at least two parts. So, the correct answer is in addition to.
The other answer are incorrect.
Ordered a is nothing.
In is a simple, not compound preposition.
Ordered is a verb.
Answer: Ethiopia or Sudan
Explanation: one morning soldiers show up at the camp and order everyone inside to leave but not just the camp but ethiopia itself. The soldiers fire their guns in the air forcing the people to run toward the nearby gilo river which separates sudan and Ethiopia
I remember reading this book in middle school omggg