An online travel agency such as Travelocity is an example of a intermediary.
Answer:
The ER diagram shows three tables in the DVD movie collection database namely, friends, DVD, and Borrowed. The friends and DVD tables have a one-to-many relationship to the Borrowed table.
Explanation:
The Entity-relationship diagram is a graphic representation of tables and their relationship in a database. They comprise of entities which are the tables in the database, attributes or columns of the entities or tables, and the relationship that links the tables in the database.
Answer:
A, Capital gains on the investment will be taxed at a lower rate.
Explanation:
Answer:
Numerical data uses numbers that can be used in arithmetic operations.
The answer is A - Ozone Layer.
Volatile Organic Compounds are found in almost everything from underarm deodorant, paints and finishes to freshly baked cake. Since the beginning, VOCs have been a major concern to Environmental Protection Agency and air quality boards across Europe and the United states. Ozone which helps block the block the sun from ultraviolet radiation, can be good or bad. It occurs both in the Earth’s upper atmosphere and at ground level. Bad ozone is where most VOCs play a significant role through reactions between oxides of nitrogen and VOCs.