Identify the context clues of the sentences. if it is: -synonyms
-antonyms
-example
-explanation and definition
-situation

Plsss answer I really need it now.
1. Some people make duck faces, or pressing their lips together in a shape of a duck's bill, when they take selfies.

2. I saw a man vaping his e-cigarette. He was inhaling and exhaling the vapor from the device.

3. Signing online petition, sharing a status message, and liking a post are increasingly regarded as actions falling under slacktivism, a digital form of activism with little involvement.

Read this excerpt from we’ve got a job: the 1963 children’s march. though connor was commissioner of public safety, blacks knew that it wasn't their health and safety he intended to protect. and he certainly didn't put out their fires. between the late 1940s and early 1960s, more than fifty black homes and churches in birmingham were bombed. one neighborhood was hit so often, it was called "dynamite hill." no one was ever prosecuted, even when the police could identify the bombers. what is the tone of the excerpt? inquisitive sentimental apologetic scornful