Advantages:
1. the generation of electricity through nuclear energy reduces the amount of energy generated from fossil fuels
2. less fuels offers more energy. it represents a significant save on raw materials.
disadvantages:
1. difficulty in the management of nuclear waste, it takes many years to eliminate its radioactivity
2. the constructed nuclear reactors have an expiration date
Answer:
Correct answer is Missouri.
Explanation:
As I can see from the map Ohio is under number seven, Columbia is under number two, while Mississippi is under number 5, which leaves number 4 to Missouri.
The easiest way to conclude this is to see positions of Mississippi and Missouri as these two rivers are connected and are forming one of the largest water systems in the world.
False, it's the rotation of earth that creates the day and night
<h3>Mid-ocean ridges and plate tectonic theory</h3>
Explanation:
The German geophysicist, Alfred Wegener, proposed the continental drift theory which explained about the drifting of continents from a single large mass.
With the advent of sonar-equipped ships, scientists were able to map the ocean floor. They collected topographic data from the ocean bed which showed them varied features like valleys, high mountains, flat plains etc.
Later, they discovered a ridge in the mid-Atlantic Ocean which ran parallel to the continental coastline and up above 1-2 km above the ocean floor. Then similar mid-ocean ridges were found in other major oceans like the Pacific and the Indian Ocean which also ran parallel to the continental coastline.
These ridges corresponded to hot magma regions which drifted the ocean floor corresponding with Wegner’s continental drift theory.
Later with the discovery of magnetometers and its usage in ships, scientists were able to detect the magnetism exhibited rocks on the sea floor.
Combining all the theories, the continental drift theory, ridges of mid-Atlantic Ocean, magnetism of rocks at ocean bed all led to the formulation of the plate tectonic theory.
Answer:
It demonstrates the role that Islam played in the rise of large, powerful civilizations in Africa.
Explanation: Islam has played a massive role in North african countries economies. Less Corruption and egypt is one of those 3rd world countries that is moving up in level faster than any other african country