Answer:
Battery. It is battery because the two main elements synonymous to are nickel and iron
Explanation:
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The unitary system of governing is a system in which the country is governed as a single entity. There are divisions in the country, but those divisions perform tasks that have been ordered and allowed by the central government.
The federal system of governing is a system in which the power in the country is divided between the federal states and the central government. They collaborate between each other, but the federal state has its own rights to perform certain things to certain level.
The confederate system of governing is a system in which the central government doesn't really have a lot of power, but instead the power lies mostly in the federal units who are governing themselves without having to ask for permission from the central government.
An example of unitary system is Hungary, an example for federal system is the United States of America, while example for confederate system were the Southern States of America.
People migrate for a number of reasons. These reasons may fall under these four areas: Environmental, Economic, Cultural and Socio-political. ... Poor economic activity and lack of job opportunities are also strong push factors for migration.
The best answer is C.
Mercator projection is a type of map projection invented and introduced by Gerardus Mercator in the year 1569. The meridians are equally spaced, parallel vertical lines and the parallels of latitude are parallel horizontal lines spaced farther apart as their distance from the equator increases.
This projection is widely used for navigation charts because any straight line on a Mercator- projection map is a line of constant true bearing that enables a navigator to plot a straight-line course.
It is often described as a cylindrical projection but it must be derived mathematically.
