Answer:
Basically it creates a unique identifier for each row in your table and that can help you link your table to other tables using primary key as link
Explanation:
"Primary key allows you to create a unique identifier for each row in your table. It is important because it helps you link your table to other tables (relationships) using primary key as links."
Answer:
b. Automation refers to equipment that complements, rather than replaces, human contact.
Answer:
Some effect is there buts its almost negligible, and much less as compared to Ni-Cad batteries. Also this battery if recyclable, less toxic as well as remain in use for a very long time. Its used in satellites as well, and in one of them, it is now running without any fault for almost 13 years.
Explanation:
And you should check the list of noble price. Three great scientists John B. Goodenough, Akira Yoshino and Stanley Whittingham have got the noble prize for their work on Lithium Ion Batteries this year.
Answer:
The image would be created on the second island and removed from the first island.
A. the order of events...
hope this helps!
