Electricity fueled by coal is one of the biggest causes of global warming.
This sentence shows the main idea of the passage. From the answer choices, it is clear that the passage explains how burning coal creates electricity. It includes details such as "coal is burned to heat water and turn it into steam" which then "turns turbines connected to generators." It goes on to explain how it is dangerous to the environment. The passage states that "burning coal gives off a variety of other harmful chemicals...these gases, along with carbon dioxide, are the main causes of the greenhouse effect." All of these details support the main idea that electricity fueled by coal is one of the biggest causes of global warming.
Answer:
b) perfect information and perfect control
Explanation:
The IC buffer portfolio is needed, considering possibility of information forecast error & inventory control non instantaneous nature.
In case there is perfect information - regarding timing & accuracy, and perfect control - referring instantenity regarding actions. Then, I C B (Information Controls Buffers) Portfolio is not needed.
Objects, trends, and elements of nature?
Answer:
C). Always.
Explanation:
Non-profit organizations primarily consist of a group of individuals of educated, passionate, and highly concerned about a common cause. They follow four R's(relevance, resonance, reputation, responsiveness) to achieve these goals. Therefore, their websites are usually considered as an 'ideal source' as their information is first-hand which they gather through conducting researches and surveys personally. Such information proffers a <u>deep insight into the issue by displaying vivid perspectives and details that are difficult to access for others</u>. Thus, they provide useful and trustworthy information to plenty of media houses, legal associations, etc. for various purposes. Therefore, <u>option C</u> is the correct answer.
