The correct answer is: A: president. Predicate nominative (also called predicate noun) is a word in sentence which <span>completes a linking verb and renames the subject. The examples of linking verbs are: is, are, was, am, were, be, being (the helping verb); look, smell, taste, touch, sound (the sense verbs); and there are also verbs like: seem, appear, become, stay, turn, etc. The verb with the predicate nominative can always be replaced with "equals". Example: Mr. Robinson is professor. Professor is predicate nominative, and the sentence would mean the same, if it was written like this: Mr. Robinson equals professor.</span>
The calling app is the best because it lets you call people. In case your in danger, you can use this built in app and use it to call somebody for safety.
