False, several other living things have been found on planets such as mars.
9 of the states had to agree before a law was passed.
Answer: Probably, harder the mineral it scratches. It makes more sense.
The ozone layer protects us from the harmful emission of rays directly to the environment. Absent this added layer of protection we humans will be susceptible to various forms of cancer due to over radiation and eye problems such as cataracts. It is estimated that 10% of the world's population will face the consequences of ozone depletion this year and these numbers were continue to rise as time progresses.
A the southwest isnt an area that is fully populated yet due to the land layout and the weather and lack of jobs