Answer: A) Climate
Explanation: Until the mid-20th century the largest impediment to trade between area "1" and area "2" on the map was climate. The Sahara Desert was a major impediment to trade. True, there were Trans-Saharan trade routes for centuries, but there is no denying that the desert was an inconvenience at the very least.
Answer:
Pavlov's theory of stimulus substitution is the combination of several techniques that are called the spectrum of the umbrella in classical conditioning. It occurs with the pairing with the new stimulus to the already conditioned stimulus. When this procedure occurs new stimulus paired with the conditioned stimulus, there are chances of replacing already conditioned stimulus with a new stimulus.
We can take an example of a rat that is to be conditioned to respond to a whistle which related to fed then can add a flashlight as a signal with a whistle. When light is there then rat fed. The light signal is then substituted part of the whistle.
You may want to save a Word 2019 document in a format such as <u>RTF</u>, which allows the document to be opened in other applications in addition to word.
Rich Text Format (RTF) is most commonly used for files that have text, such as a Word 2019 document, as here it is compatible on text viewing or editing programs. RTF is a universal document file format which is quite easily read by many of the word-processing packages.
A file which was created by 'save as RTF' is much safer than a . doc file. A .rtf file is a versatile format that allows advanced formatting. Also, RTFs unlike PDFs, can be easily edited using Microsoft Word or other apps.
Hence, by saving a Word 2019 document in a format such as RTF allows the document to be opened in other applications in addition to word.
To learn more about RTF here:
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Answer:
expertise
Explanation:
The answer is -- "expertise"
A government official who is expert in any field will perform his or her duty or tasks efficiently and properly. This is very important for the development of the society and the country. An expert official with come up with quick and intelligent solutions to the social problems in the society.They will be focused on their on their work and will result a good modern and bureaucratized democracy.
Thus the most important characteristics for a government official in a modern, bureaucratized democracy is "expertise".