Answer:
The composition of Earth's core Solid iron surrounded by molten iron .
Explanation:
Earth's Core -
Earth's core is the hottest and the deepest layer in the Earth . It is composed of two layers , first is , the outer core , which is type of border between the mantle and the core , and second is the inner core .
The inner core is rich in solid , and mainly contains iron , and the outer core is in liquid state , which is rich in nickel and iron metals . the outer core is where the Earth gets its magnetic field .
Answer:
A landmass formed within a river is known as riverine islands. Riverine islands are formed when rocks and mud gets deposited in the river bed by flowing rivers.
The correct answers are.
A. A fault breaks through sedimentary layers.
B. Sedimentary layers form and then are tilted.
C. Igneous rock forms between sedimentary layers.
Hope this helps!
Q2. Indians and Africans were considered black. Some Americans were even considered black too.
