How did the railroad contribute to the closing of the frontier? The first phase of the government’s plan for settlement was building the Transcontinental Railroad.…
Which president expanded the US the most? James K. Polk James K. Polk – the 11th president of the United States – led the country…
What is the climate zone in Guatemala? Tropical Zone Guatemala has a long coastal plain along the Pacific Ocean, while the eastern side of the…
Can you run a marathon on your own? Runners can plan to run a road to marathon on their own terms and their own pace…
How can astronomers conclude approximately how long the universe has been expanding? How can astronomers infer approximately how long the universe has been expanding? Possibility…
What does 245 40r20 mean? The first number shows that the tire has a width of 245 millimeters or approximately 9.6 inches. 40. The second…
What is a nomenclature example? Nomenclature is defined as a system of names and terms used in a particular field of study or community. An…
Can a promoted pawn check immediately? Yes, a promoted pawn can be taken immediately, it’s because a pawn promotion does not give you an extra…
When making right or left turns a driver should signal? Before turning either left or right be sure to give a signal at least 30…
What is filling time heart? That is, for a typical heart rate of 75 beats per minute (bpm), the cycle requires 0.3 sec in ventricular…
How much percentage of energy is absorbed from the Sun to Earth? The Earth absorbs most of the energy reaching its surface, a small fraction…