The answers are B, C, & F.
A resource is a natural or manmade component that is harnessed by humans for a particular benefit, either subsistent or for enterprise. Examples of resources can be money, nonrenewable resources like crude oil and minerals, and biotic factors such as biodiversity. Energy is the most commonly used resources as it powers the global economies. People are also distributed across the globe according to the availability of resources. The more the resources, the higher the density of people in a region.
Answer:
The emergence of a highly competitive species, Homo sapiens.
Explanation:
Neanderthals were the closest ancestors to the human being we know, however, the body structure of Neanderthals, the less developed brain and the adverse climate of the region where they lived made the emergence of Homo sapiens a great plot twist responsible for the end of Neanderthals .
This is because Homo sapiens had characteristics that made it a very competitive species. These characteristics were advantageous in relation to the characteristics of Neanderthals. Among these characteristics we can mention the production of keratin to strengthen the skin, and the efficient covering of hair and nails that protected against the cold.
Answer:
Deep-sea mining could find rare elements for smartphones — but will it ... against the cold seawater, the metals fall out and accumulate on the seafloor. ... to the country's annual consumption, according to The Japan Times.
Explanation:
Answer:
a jet stream that brings alternating warm and cold periods
Explanation:
Jet streams are known as a composition of powerful wind that normally moves from west to east all over the world.
According to various research, it is considered strongest in winter, specifically showing a strong effect on weather in North America.
A jet stream at a normal pace is associated with normal cold and occasional warms, but at a strong pace, it usually creates heavy cold moving and warmth from north to south and vice versa. This is known as Rossby waves.
Hence, in North America, a winter weather change that might be associated with large amplitude Rossby waves is " a jet stream that brings alternating warm and cold period"
Answer:
First question: The United Nations issued a hybrid United Nations-African Union mission (UNAMID) to maintain peace in Darfur. It was established on 31 July 2007 with the adoption of Security Council resolution 1769. However, it formally took over on 31 December 2007.
Second question: As said above, international countries attempted to mediate peace in Darfur and helped. There is still conflict in the Darfur region but it is much lower than before and has grown much more stable.
Explanation:
Had been explained above.
