Answer:
protection of air, land, water, biodiversity, and the renewable natural resources
Explanation:
Due to the urbanization and also the advancement of the technology in the 20th century, many natural resources like air, water, land and biodiversity started to get exploited.
There is the increase in the levels of the pollutants in air and water and land is being degraded. There is non stop use of the natural resources and not taking the care of their sustainability.
Thus protection of these natural resources emerged as a major issue then.
Answer: A. Allowed California in as a free state, New Mexico and Utah territories to decide about Slavery. It also allowed slave trade in Washington D.C. and strengthened fugitive slave law.
Explanation: As part of the Compromise of 1850, the Fugitive Slave Act was amended and the slave trade in Washington D.C.
Also Claifornia entered the Union as a free state plus a territorieal government was created in Utah.
The 2008 Summer Olympics took place in Beijing, China.
