excerpt from: norse mythology part c
kate mcconnaughey

to the north of ginnungagap, it was bitterly cold. nothing was there but fields of snow and mountains made of ice. to the south of ginnungagap was a region where frost and snow were never seen. it was always bright and was the home of light and heat. the sunshine from the south melted the ice mountains of the north so that they toppled over and fell into ginnungagap. (21) they were changed into a frost giant whose name was ymir (emir). he had three sons. they and their father were so strong that the gods were afraid of them.

read the passage. look at the underlined section marked number (21). there may be a mistake in the way the sentence is written. if you find a mistake, choose the answer that corrects the mistake. if there is no mistake, choose ‘correct as is.’

a) correct as is.
b) there they were changed into a frost giant whose name was ymir (emir).
c) at last, they were changed into a frost giant whose name was ymir (emir).
d) however, they were changed into a frost giant whose name was ymir (emir).