What is the general purpose of the chorus in Greek plays?

The role of the chorus in drama is much like the role of the narrator of a novel or story. The chorus can also provide foreshadowing or humor.

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.

the answer is a, salt plain