Answer:
1384.83 miles .
Explanation:
1 .
Conversion of kilometer to mile ,
1 kilometer is equal to 0.621 mile ,
The lower mantle is 2230 km can be converted to miles , by simply multiplying by the value 0.621 .
Hence ,
the conversion is done as follows ,
2 .
Lower mantle = 2230 km = 2230 * 0.621 = 1384.83 miles
hence , the value of lower mantle is 2230 km and in terms of mile is equal to 1384.83 miles .
Answer:
Explanation:
Khyber Pass, Khyber also spelled Khaybar, orKhaibar, most northerly and important of the passes between Afghanistan and Pakistan. The pass connects Kābul with Peshāwar. The pass has historically been the gateway for invasions of the Indian subcontinent from the northwest. The name Khyber is also applied to the range of arid, broken hills through which the pass runs and which form the last spurs of the Spin Ghar (Safīd Kūh) Range. On either side of the connecting ridge are the sources of two small streams, the beds of which form the Khyber gorge. This narrow gorge forms the Khyber Pass; it winds between cliffs of shale and limestone, 600–1,000 feet (180–300 m) high, and enters the Khyber Hills from the Shadi Bagiār opening, a few miles beyond Jamrūd, Pak., and continues northwestward for about 33 miles (53 km). Just beyond the old Afghan fort of Haft Chāh, it opens onto the barren Lowyah Dakkah plain, which stretches to the Kābul River.
The Northwest Passage is a sea route that connects the Atlantic and Pacific Oceans through the Canadian Arctic Archipelago. In the past, the Northwest Passage has been virtually impassable because it was covered by thick, year-round sea ice.
Answer:
France
Explanation:
According to Nostrand, a threat from France country prompted the founding of St. Augustine in Florida.
When the Spanish arrived in Florida, the French had already settled further north. To protect Spanish interests in the area, the Spanish king established the foundation of a new colony, which was named St. Augustine. The Spanish conquistador Paulo Menedez defeated the French at Fort Caroline shortly after the foundation of St. Augustine.
Answer:
<u>ESSAY ABOUT:</u>
<u>MAIN NEWS: NEW YORK EPIC CENTER OF THE CORONAVIRUS EPIDEMIC.</u>
Explanation:
It will be highlighted in the following essay how two two sources of national and international information highlight this news. Faced with the coronavirus epidemic, many questions arise, such as; As it is possible that the United States in so little time stands out for exceeding the number of infected countries like Italy and China, before this we will see below what could have happened.
According to the <em>El Pais editorial (Madrid editorial)</em>, this happened because they did not have a national strategy, and New York does not have a good hospital system, the same respirator is being used for two patients.
According to the<em> Las Americas editorial</em>, the USA surpasses Italy first and then China, and the federal government sent 400 respirators to New York, when 30,000 are needed. So far, 40,000 retirees and medical students have volunteered to strengthen medical teams. The epidemic is expected to peak in two to three weeks.
Answer:
b. a theory
Explanation:
A theory is said to be a well structured explanation of a result in particular field of study. A theory tend to follow series of steps in an attempt to explain a result ;
Hypothesis : This is said to be a knowledgeable guess in the field of sciences.
Observation : The scientist engage in thorough study or observation of the experiment or facts he wants to establish.
Experiments : The scientist engage in series of experiments to back up his fact and observation.
A theory is propounded if it is testable . The theory must have passed through a series of scientific research to become an establish facts. It must pass numerous scientific investigation and often involving contribution from well meaning scientist in that domain. The theory must be simple , precise and express-able so it can be repeated by other scientist. This established fact should not contradict previous principles or theory but instead expand and agree with others.
