Answer: The magnetic field of Earth is caused by currents of electricity that flow in the molten core. These currents are hundreds of miles wide and flow at thousands of miles per hour as the earth rotates. The powerful magnetic field passes out through the core of the earth, passes through the crust and enters space.
Explanation:
Answer:
The Virginia Company brought enslaved African people to Jamestown to work on the plantations.
Explanation:
In 1619, the first African slaves were brought to Jamestown, Virginia. They replaced indentured servants and Native Americans since they were cheaper and more manageable.
It caused more jobs to open up
Answer:
- Africa is blessed with a rich bounty of natural resources. The continent holds around 30% of the world's known mineral reserves. These include cobalt, uranium, diamonds and gold, as well as significant oil and gas reserves.
- Over the period 2000 to 2008 resource extraction contributed more that 30 percent of Africa's GDP, while the annual flow of foreign direct has investment into Africa increased from $9 billion to $62 billion.
- Africa has been drawn a little benefit from this mineral wealth and remains one the poorest continents on the globe, with almost fifty per cent of the population living on less than $1.25 per day.
<u>Hope this has helped you !</u>
6000 is the answer!!!!!!!!!
