When a historian looks at the diary of an individual, they are researching - a primary source document
a secondary source document
a magazine or newspaper
public records
O
I don't know yet

1) the andrew carniage's purchase and renovation of skibo castle have been very good and auspicious for the local people of dornoch firth, scotland because this is a turistic attraction for many people who would want to know the castle, the local people would take advantage about this.

2) yes, it could.