Answer:
Battery. It is battery because the two main elements synonymous to are nickel and iron
Explanation:
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Answer:
Colonialism impacted the current political map is explained below in detailed explanation.
Explanation:
Even after the country became sovereign, colonization still influenced the nation's accord and stand with and within the global world. Ultimately, colonialism left the sovereign nation inexperienced to operate in the contemporary global nation-state arrangement and defenseless to external influence and persuasion.
Answer:

Explanation:
Given

See attachment
Required
Find 
To do this, we make use of the following theorem
--- angle at the center and angle between two tangents add up to 180 (i.e. they are supplementary angles)
So, we have:

Collect like terms


Answer:
A. The Principle of Inclusion. This is correct! Hope it helps. :)
Explanation: