Answer:
B. extraction
Explanation:
<u>In order to get oil for use, it needs to be extracted from under the ground.</u> Once the oil is located, the oil well is placed on the location. <u>The ground is drilled and the oil is popped out of the earth.</u>
While all the points in the oil handling process can be dangerous to the environment, <u>extraction has the biggest effect on the land and the sea as it can easily result in spills.</u> Oil spills affect many years later and are risky for the animals and plants. This way, the ecosystem is affected and the environment is hurt, impacting pollution and climate change.
Answer: The Most Famous Astronomers of All Time
The Most Famous Astronomers of All Time. Karl Tate, SPACE.com
Claudius Ptolemy. Bartolomeu Velho, Public Domain
Nicolaus Copernicus. Public Domain
Johannes Kepler. NASA Goddard Space Flight Center Sun-Earth Day
Galileo Galilei. NASA
Isaac Newton
Christiaan Huygens
Giovanni Cassini
More formally, a scientific theory is a system of constructs (concepts) and For example, students who do poorly in exams do so because they did not spend were previously discussed in Chapter 2, we describe them again here for the sake of If some of these “building blocks” of a theory are inconsistent with each other.
hope it right this time but sorry i don't know the quetion 3
3. Helps protect life on earth
Answer:
Wastewater treatment
Explanation:
The major aim of wastewater treatment is to remove as much of the suspended solids as possible before the remaining water, called effluent, is discharged back to the environment. As solid material decays, it uses up oxygen, which is needed by the plants and animals living in the water.
