I would say the answer is D.
Answer: Destroying food resources is more damaging than the use of weapons.
Explanation:
In the aforementioned article, the author explains how using starvation and food insecurity as weapons of war by destroying food resources, can be more damaging than the use of weapons.
Destroying food resources can threaten entire populations as they may starve to death while weapons cannot regularly do so. For instance, Germany could have implemented food destruction policies in WWII that would have killed 20 million Russians and the starvation of Biafra by the Nigerian government during the Biafran war killed many times more Biafrans by the armed conflict did.
Answer:
I think a unicorn would lose its horn due to poachers and hunters. Poachers often cut off rhinos horns. These are usually used as a status symbol or in certain types of medicines. I presume it would be the same with a unicorn, especially because it is a mythical being. Its horn would be taken for a status symbol. Because it usually has magical properties, it could also be used for medicines.
Hope this helps <3
All of them are used but I don't think a handwritten signature is vital