Sorry for the late reply but i'm pretty sure your answer would be urgent! im good at social studies so ill keep a eye on questions you post so i can help you
B). an agreement between two or more parties, often written.
I believe the answer is:
<span>-burial sites
-tax record
-archaeological remains
The burial states would be helpful in providing bones remaining to depict the physical structure of the people that burried there. Tax records is useful to understand the way their economy works, and archaeological remains is useful to identify the cultural ceremony or object that is often used.</span><span />
To answer the question above as to which British leaders was primarily responsible for the policy of appeasement in the 1930, the answer is Prime Minister Neville Chamberlain but seeing the roots upon the appeasement is coming from the weakness seen from the post-world war I, a collective security arrangement was brought.