Hackers break into systems for non-malicious reasons such as to test system security vulnerabilities. black-hat gray-hat white-hat green-hat

that line of code is written in the python programming language. put simply, a programming (or coding) language is a set of syntax rules that define how code should be written and formatted. thousands of different programming languages make it possible for us to create computer software, apps and websites.

explanation:

answer; i believe the correct answer is (b) by using a multimeter;