Answer:
South America is 1 hour ahead of North America.
Explanation:
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Answer:
March equinox is day during the year when all the daylight of the sun is asme at sunrise and sunset.
Explanation:
- Equinox is the time when the plane of the earth passes through the centre of the sun. Occurring around 23 March and 23 Sept. The vernal equinox is also called as the spring equinox.
- The azimuth of the sun is the angle of the sun's position defined by the relative direction along the horizon. However the most commonly followed convection for analyzing the sun radiation is 90 degrees east, south 180 degrees and west is 270 degrees.
- As sunrise and sunset are defined by the upper limb of the solar disk. These conditions produce patterns of night and day as the sun appears to move just above the horizon at an angle of 0.39 degrees per day as the equinox passes.
Originally it was made from cardboard and wood but now its stone and brick
Based on geographical analysis, the pair of B countries that share a border is "<u>Brazil and Bolivia</u>."
<h3>Where are Brazil and Bolivia?</h3>
Both Brazil and Bolivia are located in South America continent.
Bolivia is located in the west of Brazil.
Brazil is surrounded by countries like Paraguay, Uruguay, Peru, Bolivia, Colombia, Venezuela, among others.
Hence, in this case, it is concluded that the correct answer is option B. Brazil and Bolivia.
Learn more about geographical location here: brainly.com/question/12790602
Answer:
Una frontera es una línea convencional que marca el confín de un Estado. ... Por eso se habla de convención: los diferentes países acuerdan hasta donde llegan sus respectivos límites; al pasar dicho límite (la frontera), se ingresa en el territorio del país vecino. La frontera, por lo tanto, marca una soberanía.
Explanation:
