Bebop was a rebellion against this jazz style

What is the correct terminology for the cadence in this example in the key of G major?Excerpted and adapted from Old Hundredth, source Duckworth p. 292.

A. plagal cadence B. deceptive cadence C. half cadence D. authentic cadence E. dominant cadence

Intensified ________incursions in the West helped bring about the collapse of the Carolingians.

a. Viking b. Byzantine c. English d. Muslim