how would a government legally take control of another territory to add it to its own?\no annex it.\no…

how would a government legally take control of another territory to add it to its own?\no annex it.\no append it.\no incorporate it.\no appropriate it.
Answer
Brief Explanations:
In legal - terms, annexation is the act by which a government takes control of another territory to add it to its own. 'Append' is more about adding something like text. 'Incorporate' can have broader business or general - usage meanings not specifically related to territorial control. 'Appropriate' usually means to take something for one's own use, often in a non - territorial or non - legal sense for territory addition.
Answer:
A. Annex it.