Answer:
The author is trying to say that it's worthless to be classified as a citizen if you cannot vote, just as it is worthless to have a boat if you have no oars.
Answer:
by memorizing parts of the script so that he can make eye contact with the audience more often.
An effective presenter should know his material well enough to look up and make eye contact with his audience.
Explanation:
The GIS is the Geographic Information System which is used for map making and related to the GPS to get the locations of things which go on the map. One advantage of the GIS is that it can store many types of information for a point on the map and hovering over that point can give one a list of the different types of information available. For example, a drill hole collar ie a discrete point can have the co-ordinates of the hole collar, the diameter of the hole, the inclination of the hole, the azimuth of the hole, dip tests on the hole, and even the assays if necessary.
Spender is the archaeologist for the fourth expedition. He reveres Mars and quickly leaves the crew to explore the planet by himself. He learns to read Martian. Finally, he decides that he should kill off the crew in an effort to preserve Mars.
Answer: The author believes that space research, while important, has diverted attention and resources away from exploring the oceans (the ocean should have a chance to be explored). As evidence, he says that early exploration of the ocean's depths was “quickly overshadowed by the race to the moon.” (lines 13–14). In the text, it states " In July 2011, the space shuttle program that had promised to revolutionize space travel by making it (relatively) affordable and accessible came to an end after 30 years". This quote shows that the ocean should be explored more.
Explanation:
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