Answer:
5 centimeters
Explanation:
The seafloor is spreading at rates of around 5 cm usually, though it can go up to 16 cm per year but rarely. The seafloor spreading is caused by the geological activity at the places where there's divergent plate boundaries. As the plates move away from one another they leave thin and fragile crust behind which is easy to break through for the magma. As the magma gets through and reaches the water, it starts to cool off very quickly, constantly pulling up and creating new crust, pushing the old crust sideways and further away from the divergent boundary.
I believe you could be referring to the spouse of the President, also called the First Lady of the United States. The spouse of the President is non-elected and not confirmed by the Senate. Although she does not have real power, she can be very influential and has a prominent presence in the live of the nation.
Answer:These claims suggest that immigrants contribute to economic growth by increasing the supply of (or attracting) capital as well as the supply of labor. Rosenberg (1972: 32–33) concludes that immigrants to the United States also brought European technology that increased the productivity of American industry.
Answer:
1.Packaging for delicate items such as medicine & as wrapping paper, especially for parcels of tea.
2. writing and books
3.Used to produce topographical and military maps from the Han dynasty onwards
Explanation:
Helped by the <u><em>ONE</em></u> & <u><em>ONLY</em></u> <u><em>#QUEEN</em></u> aka <u><em>#DRIPPQUEENMO</em></u>
