<span>C. Uluru is the mountain which is considered scared by the Australian Aborigines. It is believed by the Australian Aborigines that the landscape was created during the process of life's formation by the creator in the process of creation and destruction. There are three different myths and stories circulating around for which it is considered sacred. It is also said that people who take out and carry rock from this mountain are cursed and suffer misfortune.</span>
Answer:
C. Rocks rich in calcium, potassium, and sodium, weather into fertile soil.
Explanation:
Weathering can be defined as the physical and chemical breakdown of rock into smaller pieces called sediment. Weathering can be classified into two categories namely;
I. Physical weathering : it is the process of breaking rocks into pieces without affecting its chemical composition e.g temperature, abrasion and frost action.
II. Chemical weathering : it is the process of breaking rocks into pieces by chemical action which leads to changes in its chemical composition e.g carbonation, hydration, plant acid and oxidation.
Hence, the statement which is true is that, rocks rich in calcium, potassium, and sodium, weather into fertile soil because these nutrients (chemical elements) are responsible for determining the level of fertility of a soil.
Answer:
A. Where people live and what cultures they create
Explanation:
Human systems, one of the six essential element of geography, can best be described as the study of where people live and what cultures they create.
Geography comes from the Greek "geo", which means earth, and "graphy" which means drawing. At the beginning geography was only the study of maps, but in time geography becomes the study of 6 essential elements:
Human System is the study of people in a certain environment that surrounds them. It observes how cultures and behaviors are defined by the location in which they live.
The world in spacial terms is referred to the study of maps and everything that is connected to the spacial contest.
Places and regions is about how people create culture in particular places called regions.
Physical system is about study of earth in a physical way like volcanoes and oceans.
Environment and society study how we interact with nature and we adapt the natural system to fit our needs.
And last but not least the use of geography teaches people how to connect all these elements into a coherent frame to study the earth and humans.
Answer:The gradient of a river affects the speed of the water's flow. If the gradient is higher or steeper, the water would flow at a faster rate. On the other hand, a river with a low gradient contains water that flows at a slower rate.
Explanation:good luck