Answer: The brightness of our if betelgeuse were to explode as as a supernova would by getting the ratio betelgeuse to sirius. Which would then be:
Apparent brightness of Betelgeuse
÷ Apparent brightness of Sirius=
6.9×10^4 Lsun.
Because there are only about 33 million people living in a huge area of 13,100,000 km2. It is very cold in Siberia and the conditions are not good for people's lives, and therefore the population density is only 2,5 inhabitants per square kilometer.
Railways are the most important means of passenger transportation in Japan, maintaining this status since the late nineteenth century. Government policy promoted railways as an efficient transportation system for a country that lacks fossil fuels and is nearly completely dependent on imports.
I hope this helps!!!!
Answer:
A. Reforestation makes the forest renewable, so the company has a stable supply of timber.
Explanation:
If a company uses timber in order to produce paper, it can go either way for the environment, but also for the business itself.
If the company is not reforesting, than it will constantly cut down new trees, with much higher rate than what they can reforest the cut down area, so eventually there will be no trees, so the environment will be destroyed, and the business will be left without its basic material.
If the company uses the method of reforestation though it is a different story. If for every tree that is cut, there is another one that is planted on its place, the forest will constantly be in good shape. Also, the timber in this manner will be a renewable resource, as its replenishing will be at roughly the same rate as the cutting down of the trees. The environment will stay in good condition, and the business will constantly have its basic material in order to operate.
Most dense in U.S.: California. Least dense: The Dakotas.
Most dense Canada: Toronto, Montreal. Least dense: Northwest territories
