A study of food resources in the Northern Pacific between

A study of food resources in the Northern Pacific between 1989 and 1996 revealed that creatures of the seabed were suffering from dwindling food supplies, possibly resulting from increasing sea surface temperatures during the same period.

a. that creatures of the seabed were suffering from dwindling food supplies, possibly resulting from increasing

b. that creatures of the seabed were suffering because food supplies were dwindling, possibly as a result of an increase in

c. that creatures of the seabed were suffering because of food supplies, which were dwindling possibly as a result of increasing

d. creatures of the seabed that were suffering from food supplies that were dwindling, possibly resulting from an increase in

e. creatures of the seabed that were suffering because food supplies were dwindling, which possibly resulted from increasing