Answer:
C) control
Explanation:
The control group can be explained as the group in an experiment or study that does not receive treatment by the researchers and is then used as a benchmark to measure how the other tested subjects do.
This group is used in an experiment or research as a way to ensure or know that your experiment actually works. In other words, it is used in an experiment to establish its validity.
In this case, the participants that were told to solve the problems alone, were in the control group. And they were used to establish the validity of the study.
Answer:
The primary chemical constituents of the hydrosphere are oxygen (85.5 per cent) and hydrogen (10.7 per cent), which form the water molecule. The other most important constituents by weight include chlorine (2.1 per cent), sodium (1.1 per cent), magnesium (0.14 per cent), and numerous other elements in small amounts
Explanation:
It helps with providing better living standards, public transportation, etc.
Yeah I would definitely say it’s tropical, just think of the Amazonian rainforest :)
Answer:
False
Explanation:
Hacker can simply be said to be an individual who illegally and maliciously breaks into networks for someone. Hackers usually invade the privacy of other people's computer, steal their information and even destroy them.
Phone Phreaking is simply the hacking the telephone system which was and is one of the most complex systems on earth. They use telephone lines to commit fraud and other illegal activities.Traditionally, it means breaking into the telephone network illegally, typically to make free long-distance phone calls or to tap phone lines.
