The Kansas Nebraska Act on 1854 lead to the Civil war because both Kansas and Nebraska allowed the people to decide if they should or shouldn't allow Slavery into their borders.
The term that best completes the statement above is SERVICE WORKERS. The increase for the demand for service workers has created more employment opportunities for women during the years 1960s and 1970s. This is the era when women are now assigned in jobs related to providing services.
Fog, the other three options would be too high in the atmosphere to cause visibility problems.
One of the most controversial terms of the treaty was the War Guilt clause, which explicitly and directly blamed Germany for the outbreak of hostilities. The treaty forced Germany to disarm, to make territorial concessions, and to pay reparations to the Allied powers in the staggering amount of $5 billion.