The difficulty of navigating a ship of such size, with minimum navigation aids, contributed to the accident.

The many difficulties the group experienced during this time contributed to their break-up not long after the release of Mr. Mick.

The difficulties of such voyaging, and the nature of the people encountered, contribute to the protagonist's awareness or problem.

Marital difficulties, single parenthood, and interfering relatives all contribute to disrupting the parent's confidence in managing the child.

As the Great Depression had taken hold of the country, they were desperately poor, and their financial difficulties contributed to their ultimate divorce.

Goslin's difficulty in judging fly balls contributed to his nickname "Goose."

Its unnecessary difficulties are an economic burden, contribute to educational and social problems and make communications less efficient than they should be.

These difficulties could contribute to a marine casualty leading to injury, death or loss of property, either at sea or amongst the population ashore.

The difficulties identified here contribute to an ongoing adversarial dynamic between parents and schools, as described in Section 3.1.3.

She said that financial difficulty has contributed to higher divorce, suicide rates and increase in bankruptcy filed in recent years.