Answer:
A compound
Explanation:
A compound is a substance formed when two or more elements are chemically joined
The combustion of fossil fuels is releasing more co2 into the atmosphere then what would occur naturally
Answer: The basic requirements for connecting to the Internet are a computer device, a working Internet line, and the right modem for that Internet line. In addition, software programs such as Internet browsers, email clients, Usenet clients, and other special applications are needed in order to access the Internet.
Explanation: brainleist pls :)
