Economy of Ghana. The economy of Ghana has a diverse and rich resource base, including the manufacturing and exportation of digital technology goods, automotive and ship construction and exportation, and the exportation of diverse and rich resources such as hydrocarbons and industrial minerals.
A brace or brace and bit is a hand tool used to drill holes, usually in wood. Pressure is applied to the top and the tool is rotated with a U-shaped grip. The U-shaped part is a kind of crankshaft. It gives the brace much greater torque than other kinds of hand drills. A brace can be used to drill much wider and deeper holes than can a gear-driven hand drill.
For some people with scoliosis, a back brace is used to keep a spinal curve from getting worse. The two types of back braces for this condition include the Milwaukee brace and the thoracolumbosacral orthosis. In order to have its intended effect, the brace must be worn every day for the full number of hours prescribed by the doctor until the child stops growing. Using a Back Brace for Scoliosis.