Our pricing lecture discussed several types of pricing:

1. Price Discrimination:First, Second, Third,and Fourth Degree

2. Two-part pricing

3.Block Pricing

4.Bundling

5.Peak-load pricing

6.Cross - subsidization

Find two real-world examples from the practices listed above,describe them,and finally explain the characteristics of the item you chose that make it an example of that particular pricing practice.

Please note:you pick two in total,not two for each of the six practices listed.