The correct answer is 1.
An electromagnet is type of magnet in which a magnetic field is produced by an electric current.
However, the magnetic field disappears when the current is turned off. Therefore, it does not function without a source of current.
Answer: The Gnat informs her that this is a regular occurrence, which means that Bread-and-butter-flies frequently die. The Gnat then warns Alice that she will lose her name if she travels into the wood. -- Does this help?
Explanation: Have a brilliant day of learning-Lily ^-^
Answer:
Mitchell's gratitude helps his and Paul's friendship grow.
Explanation: