Which of these statements about tags is false? Group of answer choices

Their font is center-aligned by default.

They serve as the label for a row or column.

They automatically display as the first row or column.

Their font is bold by default.

State the parts of a variable declaration?

Which computer network component connects two different networks together and allows them to communicate? a is a node (or a device) that connects two different networks together and allows them to communicate.

Which of the following is true of heuristics? a)heuristics always lead to correct solutions of a problem. b)heuristics represent commonly used approaches to the solution of a problem.c) heuristics are a slower way to solve problems than are other strategies. d)heuristics are used by computers but not by humans as problem-solving tools.