A(n) may be committed either by attempting to commit the application of force to another person or by intentionally placing another person in fear of the application of force.

Assault.

Explanation:

An assault, as the exercise explains, ay be committed either by attempting to commit the application of force to another person or by intentionally placing another person in fear of the application of force. In other words, it could be carried out by a threat of harm that's present (for example, holding a knife) or an apparent ability to do so (for example, if the person assaulting is bigger than the other individual).

i only have part a but here is the first one: - lewis and clark are born

- lewis marries sacajawea and clark is jealous  

- clark drowns lewis and then goes to jail