Answer:
D.
Explanation:
I chose D as my answer because any place could be rich in the resources people desire and such. While other areas are less rich and considered poor in environmental states. So, basically resources are distributed unevenly across the globe.
The correct answer is - unequally distributed.
The water on the planet is not distributed equally. Be it the salt water or the fresh water, there's big differences from place to place.
The salt water for example, is much more abundant on the Southern Hemisphere, while it is much less found on the Northern Hemisphere.
The freshwater though, has much bigger differences on much smaller spaces. While places like the northern half of South America or most of Europe are abundant with water, there's places do not have it at all, like the Arabian Peninsula. The Arabian Peninsula actually doesn't have a single stream or river that have a constant flow, while on the other hand, you have a very small country like Macedonia that has over 2,000 streams and rivers on just above 25,000 km².
<u>ANSWER:</u>
The answer is A. If the structure of a building is built with earthquake-resistant materials, it does not affect the amount of destruction caused by earthquake vibrations.
<u>EXPLANATION:</u>
- Especially in the countries that are prone to an earthquake, houses and building should be carefully planned and built in order to withstand an earthquake.
- The bricks should be held in place with the right mortar. Also, the base of the building should be made stronger rather than the top floors.
- Steel-framed buildings and good pillared buildings also tend to survive powerful quakes and vibrations.
Scientists believe that increased pollution may cause global warming because pollution includes greenhouse gases, which trap heat in the Earth’s atmosphere.
Option B
<u>Explanation</u>:
When the average temperature of earth increases and rises continuously above the normal value for a long period of time the it is referred as global warming.
Human beings are major cause in increasing pollution by various means whether its chemical industrial metallic or any other type of pollution. The major contributing factor in aiding pollution is the smoke from factories or vehicles which increases the carbon dioxide level above normal and when these gases rises they are trapped inside the earth surface and produce a green house effect. This is the main reason that scientists think aboutglobal warming.
