The actual separation or division of the parent cell is called

The correct answer is Cytokinesis.

Explanation:

Cytokinesis is the last stage of the cell division that takes place at the end of M-phase (meiosis or mitosis). In this phase, the cytoplasm of the parent cell divides into 2 daughter cells.  It takes place after or during the division of the nucleus.

In the cell, in this process, a cell plate of cleavage furrow is formed that divides the cell membrane ultimately to form two new cells.

Thus, the correct answer is Cytokinesis.

Option B, Windy and cloudy, with rain likely

Explanation:

Warm fronts are moist and warm and generally has warm air behind it and moist air at its front.

Now when this moist air rises up , it condenses and broad cloud areas are formed. These clouds further causes gentle rain or light snow. After rains weather usually becomes warm and mild with light winds and little floating clouds.

Thus, option B could be correct.