Which of the following is a complete sentence?

a. known as the land of the midnight sun.
b. three quarters of the distance from the equator to the north pole.
c. in the summer, the sun never sets.
d. in the arctic, twenty-four hour winter nights.

If the four main points of this informational speech were changed 1. part-time job interviews ii. summer job interviews iii. college entrance interviews iv. full-time job interviews organization type would change from a. topical, cause-effect b. chronological, topical c. spatial, chronological d. cause-effect, spatial