First, note that I took this course in the mid-70's. Jr. The Foundation Press, Inc. 1973. Most of the legal decisions are defined by court decisions, not statutes. The questions of fact which must be proved to win a suit in any of these areas are the easiest way to understand the areas.
Intrusion involves two questions of fact.
Second, the person bringing suit must prove that no consent was given. Publication of embarrassing private facts involves at least five questions of fact. Placing a person in a false light has a similar group of five basic questions of fact, with a sixth one for public figures. The first four are the same questions of publication, identification, lack of consent, and lack of newsworthiness. As a public figure, the attorney also would have to prove actual malice.