It is due primarily to the position of the sun.
Answer:
the type of problem that exist are overcrowding within certain places such as some areas in Asia. pollution which is caused by the burning of coal and other fossil fuels for energy which tears the ozone layer into pieces and cause smog within city cause harm to people with asthma or other breathing problems and acid rain which causes harm to the environment and causes global warming which melts the ices caps.
how we contribute, is to use more efficient and clean energy sources such as solar power, wind turbines, hydroelectricity ( the use of water within dams tp create energy), etc. recycle products after use such as soda cans, plastic bottles, etc.
this is all i could come up with i hope this helped
Explanation:
Mostly increases safety of the sport.
Mostly in contact sports wear multiple protective equipment is needed.
To prevent injuries also like how can this shoe protect this ankle from rolling and such.
The type of weather you would expect with a red semi circle on a line would be a warm front.
the Soviet union was communist
