True or false
in a table there is exactly one candidate key, but there can be multiple super keys.

If the polar bear were taken out of the food chain what would happen to the seal population the seal population would diminish the seal population would grow dramatically the seal population would stay the same the seal population would decrease slightly

What are "open-loop" and "closed-loop" systems

The footer area of a web page generally houses which website feature? terms of use web page content business name or title menu headings