Answer:
The doldrums are commonly found around the equator. The doldrums are an area characterized by calm monotonous weather.
1,000 years
In many parts of the world, trees can provide a climate history for hundreds of years, with some extending back 1,000 years or more.
The arachnoid mater meninges are in the middle of the outer and inner meninges. The arachnoid mater is the central of three layers that create up the meninges or membranes that setting the spinal cord and brain. The dura mater is the outmost cover of the meninges and the innermost cover that outlines thoroughly to the many folding and gaps of the brain is named the pia mater.
