In 1885 European leaders met at the infamous Berlin Conference to divide Africa and arbitrarily draw up borders that exist to this day. Lines of longitude and latitude, rivers and mountain ranges were pressed into service as borders separating the colonies.
The Amazon River system is the single, largest source of freshwater on Earth and its flow regime is subject to interannual and long-term climate variability, which translate into large variations in downstream discharge (Richey et al., 1989; Marengo and Nobre, 2001; Marengo 2004, 2005, 2006, 2007; Milly et al., 2005, Marengo et al., 2008a, b; Cox et al., 2008; Zeng et al., 2008). To predict future climate (rainfall) change and consequent river variability an understanding of the physical mechanisms related to regional and large-scale atmospheric–oceanic–biospheric forcings is required.
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A.enforces because the others so the other stuff
When water vapor and carbon dioxide absorb heat and either radiate it into space, to other gases, or send it back to Earth, this is the <u>Greenhouse Effect. </u>
<h3>What is the Greenhouse effect?</h3>
This is the trapping of the sun's heat by gases such as water vapor and carbon dioxide.
When the heat is trapped, it can be radiated to other gases or radiated back to the Earth. This process is responsible for the rise in temperature noted around the Earth.
Find out more on the Greenhouse Effect at brainly.com/question/19521661.
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DescriptionInternational trade is the exchange of capital, goods, and services across international borders or territories because there is a need or want of goods or services. In most countries, such trade represents a significant share of gross domestic product. Wikipedia
