Answer:
steam turbine was invented in 1884!
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The smallest "dwarf elliptical" galaxies are less than one-tenth the size of the Milky Way! Elliptical galaxies have very little gas and dust. Since stars form from gas, little star formation occurs in elliptical galaxies.
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Explanation:
Tillage and other practices performed up and down field slopes creates pathways for surface water runoff and can accelerate the soil erosion process. Cross-slope cultivation and contour farming techniques discourage the concentration of surface water runoff and limit soil movement.
Answer:
1.contribute to the economic growth of an area by increasing the level of economic activity.
2.Science Parks were initially intended to support economically depressed regions and cities of the UK through regeneration.
Explanation:
my reasons are:-
1. Promote innovation on a commercial level.
2.it also work to share knowledge between people..
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