Why was trench warfare originally a good idea?

It protected the soldiers from incoming enemy fire and also gave them a place to regroup and fire safely from

b. she founded a new dynasty that ruled egypt for generations.

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.