Question

During this process, the nucleus of a cell divides to form two nuclei that are identical to the original cell.

A) cytokinesis
B) interphase
C) meiosis
D) mitosis

Answer 1

The answer is D: Mitosis

Answer 2

The answer is D. Mitosis

Here are what happened in other option :
Cytokinesis : Dividing process of Cytoplasm

Interphase : A phase when the cell copies its DNA for the preparation of Mitosis
Meiosis : A single cell divides twice to produce 4 cells containing half the original amount of its genetic information

What you mentioned above is Mitosis