'Market skimming' is the correct answer.
An obvious example of this type of pricing behaviour is in the field of technology, where 'early adopters' will pay significantly more for a product, even although they know the price will drop subsequently. For commercially-used products, sometimes there is an urgent need for an organisa-tion to acquire - a topical example as I write (early 2022) is some new surveillance technology which is in the news and which some governments are desperate to have. In consumer markets, everyone's 'go-to' example is the next generation smartphone, especially Apple products.
Promotional pricing is a short-term price reduction (or 'two-4-one' type offer) to generate sales in the short-term, for example to clear stock, or because of a manufacturer financial support arrangement.
Price discrimination is where the seller sets different prices for different market segments. An ex-ample would be charging different rail fares in UK or mainland Europe based on customer age.
Contribution pricing is based on the notion that sales should cover costs, contributing to the busi-ness, without necessarily making a profit. For example, a large order may be accepted which will keep the workforce employed (retaining their skills as well as having a considerate / ethical outlook) to see the firm through a rough period.

The items are complementary. Complements.
For example, a Tesla car and a Tesla charging point.

This is the idea that negotiations can be of the sort which shares the (apple) pie, often aggressively and not 50/50 (win-lose); or it can seek to create additional value - expand the pie (win-win).

Jurisdiction.
American movies seem to spend half the time with law enforcement people arguing about who has jurisdiction.
Jurisprudence means the theory or study of law; Jurassic is about an age.
de jure means practices which are legally recognised, as opposed to de facto which is about the reali-ty (Wikipedia).

All of them.
This question is a bit of a gift for you, but you may wish to just think about the dates and the nature of the legislation. If there is any UK bias in your CIPS examination, this may be time well spent. For students based in the UK: these Acts are powerful and significant. At managerial level at least, one would wish to be familiar with the broad thrust of each of these, plus the implications of The Equality Act.