<span>Erosion by rivers is a main valley-forming
process; other processes, such as movement of the earth's crust and
glaciers, also have an important part in some cases. The rate at which a
river deepens its valley depends on several factors.</span>
Answer:
less dense than the solid inner planets.
Explanation:
A planet can be defined as a large celestial body having sufficient mass to allow for self-gravity and make it assume a nearly circular shape (hydrostatic equilibrium), revolves in an orbit around the Sun in the solar system and has a cleared neighborhood.
Basically, the planets are divided into two (2) main categories and these includes;
I. Outer planets: these planets are beyond the asteroid belt and comprises of jupiter, saturn, uranus and neptune, from left to right of the solar system.
II. Inner planets: these planets are the closest to the sun and comprises of mercury, venus, earth and mars.
The outer planets are made mostly of gas (hydrogen and helium) which makes them less dense than the solid inner planets. These gases are generally known to be less dense in terms of physical properties.
TASMANIA AND THE NORTHERN WEST REGIONS OF AUSTRALIA IS BEST
Answer:
Option (3)
Explanation:
In a region where the temperature is high, the air gets heated up. As a result of which the air becomes warm and less dense and rises up into the atmosphere forming a low pressure zone. This air when rises up, it experiences a cooler temperature and gets cooled. This cooling allows the air mass to become dense and starts condensing. It then precipitates in the form of rainfall. This motion of air particles in the atmosphere forms a convection, that is similar to the one that forms in the mantle layer of the earth.
Thus, the warm air transfers heat forming convections.
Hence, the correct answer is option (3).
Answer:
in Germany, defines corruption as the misuse of public power for private benefit. The organization's most recent version of its Corruption Perceptions Index also states that the failure to significantly control corruption is fueling a global crisis in democracy.
Colombia is perceived to be the most corrupt country in the world, according to U.S. News' 2020 Best Countries rankings, a characterization of 73 countries based on a survey of more than 20,000 global citizens.
In the survey, respondents answered how closely they related each of the countries to the term "corrupt," the exact meaning of which was left to their own interpretation. The attribute is factored into the Best Countries rankings for transparency, as well as the best countries to invest in and headquarter a corporation.
Explanation:
