Group of answer choices.
A. Weather on Earth's surface
B. Rotation of Earth on its axis
C. Metal liquifying in the inner core
D. Revolutions of Earth around the Sun
E. Rock solidifying in the outer mantle
F. Motion of metal in Earth's outer core
Answer:
B. rotation of Earth on its axis.
F. motion of metal in Earth's outer core.
Explanation:
The phenomena which help form Earth’s magnetic field includes;
I. Rotation of Earth on its axis.
Earth rotation can be defined as the amount of time taken by planet earth to complete its spinning movement on its axis.
This ultimately implies that, the rotation of earth refers to the time taken by earth to rotate once on its axis. One spinning movement of the earth on its axis takes approximately 24 hours to complete with respect to the sun.
II. Motion of metal in Earth's outer core.
When planet earth spins on its own axis, the iron found within a liquid outer core moves around which typically gives rise to powerful electrical currents to be generated inside the liquid iron.
Answer
Its 12 months
Explanation
According to IRS, it allows for a single tax-free rollover of a 529 account per beneficiary in a 12-month period. This 12 month rule should not be violated because it can result to a 10% penalty on the earnings. However, transfers across siblings are not considered rollovers.
Answer:
The first wave of the Industrial Revolution lasted from the late 1700s to the mid-1800s. It industrialized the manufacture of textiles and began the move of production from homes to factories. Steam power and the cotton gin played an important role in this period
Explanation:
new inventions allow people to decrease labor but at the same time decreasing the amount of manual jobs
From 1750-1900, It can be seen that the Atlantic Revolutions were known to share similar causes because they reacted back to the oppression of Absolutists governments and their ernest desire for popular sovereignty.
<h3>What is the similarity of the Atlantic
Revolutions?</h3>
They are also known for the fact that they wanted to free themselves from the mercantilist policies and have their personal economic autonomy. They are known to be inspired by great thinking based on the freedoms of religion.
The Atlantic revolutions influenced the early modern historical developments as it help to bring about an era of new social organization e.g. the emergence of democracies.
Learn more about the Atlantic Revolutions from
brainly.com/question/1345788
Immigration, labor unions, unemployment, and income inequality between the rich and poor.
