U. S. Economic strength helped boost the amount of available jobs. Those affected most by this were salaried office workers. This led to the rise of

structural changes

Changing in skiils and job profile.

Explanation:

Intense competition pressures have resulted in restructuring across services industries as well as within industrial enterprises.

Increased employee earnings leads to a higher rate of consumer spending, which benefits other businesses who depend on consumer sales to stay open and pay vendors. ... This leads to a healthier overall local economy and allows more businesses to thrive

yellow fever and other tropical diseases

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.