Choose the correct set of preterit conjugations for the verb caer.
A. caí, caíste, caió, caímos, caísteis, cayeron
B. caí, caíste, cayó, caímos, caísteis, caieron
C. caí, caíste, cayó, caímos, caísteis, cayeron
D. cayí, cayíste, cayó, cayímos, caísteis, cayeron

The right answer is, C. Caí, caíste, cayó, caímos, caísteis, cayeron.

Explanation:

Because in Spanish one of the verbal tenses that exists is preterite or past, that is, they are actions that express the verbs within a sentence or a conversation that have been carried out in the past tense, so we must identify the narrator in order to correctly conjugate the verbs and that these have a logical relationship with what is expressed.

The correct answer is C.

Explanation:

The past tense, or simple past tense, of the indicative is used in Spanish to express actions that began and ended in the past and took place in a timely manner or in a limited time space, or that interrupted another course of action also past and that It is expressed in the past imperfect.

Example:

El año pasado LLEGÓ una chica nueva a clase. Era china, de Pekín. Con un mapa nos EXPLICÓ todo sobre su país y su ciudad.

They are all ways to conjugate the verb in the "past simple" tense, only that its number changes (the number of people it refers to).