To end World War 1, and to have Germany pay reparations for causing the war.
Helped determine our distance from the sun and might have an atmosphere, like Earth.
Answer & Explanation:
The cause of America is in a great measure the cause of all mankind. Many circumstances hath, and will arise, which are not local, but universal, and through which the principles of all Lovers of Mankind are affected, and in the Event of which, their Affections are interested.
The correct answer among all the other choices is Lack of weapons and livestock. These factors led to the fall of the empire of Ghana. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.