Answer:
A) All of the contacts described provide sufficient contacts for in personam jurisdiction.
Explanation:
In legal terms, in personam (Latin for "directed toward a particular person") means that a court can serve a defendant wherever he/she is.
In this case, a Michigan citizen can be judged in an Ohio court if he/she committed any of the cited actions:
In other words, if you live in any state but are involved in certain events or business transactions in another state, you can be judged by a court of the other state.