Answer:
1 - B
2 - C
3 - A
4 - D
Step-by-step explanation:
1. Chromosomes line up on the equator of the cell. - Metaphase
2. Centromeres divide, and sister chromatids are pulled in opposite directions, toward opposite poles of the cell. - Anaphase
3. Chromosomes become visible, the nuclear envelope fragments, and the mitotic spindle begins to form - Prophase
4. Cytokinesis usually occurs during or just following this phase. - Telophase