Select the most appropriate meaning of the given idiom.

To take after

To be similar in appearance

The most appropriate meaning of the idiom "to take after" is (2) To be similar in appearance.

To take after someone means to resemble them in appearance, especially in terms of their physical features or personality traits. It is often used to describe a child who looks like their parent or grandparent.

For example, you might say that a child takes after their mother's eyes or their father's smile.

The other options do not fit the meaning of the idiom.

• To chase someone means to follow them closely, usually in an attempt to catch them.
• To mock someone means to make fun of them in a cruel or unkind way.
• To change sides often means to switch from one group or opinion to another frequently.