We can identify buildings from different times and places by their
The classic Greek temple has
columns, a pediment, and a
Roman
buildings like the Colosseum have rounded arches and
Islamic mosques often have round or
onion domes and colorful
Japanese
temples have post-and-lintel construction and roofs with
Check
lol

foundations

Explanation:

um i don't know if it's right but I would think that because a foundation would be the oldest part of the building since that's what is built first

 Shay's rebellion was important to highlight the problems with the Articles of Confederation because it showed the people and government how terrible the Articles couldn't handle a crisis. 

 Many of the poorer people had to take large loans to keep their farms functioning while they were off fighting in the revolution. When the war ended, they had no money to pay the creditors back, who began pressing for the money. 

I hope this helps.