What is a dialect?
a. a language that is becoming extinct
b. a significant addition to the vocabulary, syntax, and cadence of a language
c. a significant deletion of the vocabulary, syntax, and cadence of a language
d. a set of small variations in the vocabulary, syntax, and cadence of a language

Which of there factors contributed most to us westward expansion in the second half of the nineteenth century?

Dubai is challenged by all of the following environmental factors except a. a warm and dry climate b. a lack of annual rainfall c. scarce freshwater resources d. a lack of valuable natural resources

If we review the changes in the landscape surrounding the great salt lake in utah we can see a change in topography. look at the area to the south of the lake. what change has occurred during the last twenty-nine years? a) erosion of the hills b) an increase in marshland c) flooding of the area and the development of wetlands d) deposition of sediments and an increase in elevation