Answer:
Africa is the only continent crossed by both the Prime Meridian and the Equator.
Explanation:

<em><u>Bitcoin is a digital currency which operates free of any central control or the oversight of banks or governments. Instead it relies on peer-to-peer software and cryptography. A public ledger records all bitcoin transactions and copies are held on servers around the world</u></em>
The elemental goal of interest groups is to influence public policy.
<h3>Interest groups</h3>
Interest groups do this by assembling a group of people that have a philosophy on a issue to get the awareness from a national organization to fix or create an approach to go with their requirements.
<h3> Right to vote</h3>
The law does not require citizens to vote, but voting is an essential part of any democracy. By voting, citizens are participating in the democratic process. Citizens vote for leaders to convey them and their ideas, and the leaders help the citizens' interests.
To learn more about the right to vote visit the link
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<u>Answer:
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Simple tools like choppers were used for about 2 million years.
<u>Explanation:
</u>
- The early human had devised certain techniques to grant himself convenience in day-to-day life.
- One such technique was of the use of sharp tools for cutting and chopping.
- These tools were either made by using the methods of filing, scraping, etc. or were directly used as they were found naturally.
- Tools like choppers helped early human beings in clearing ground for residence and agriculture.