The linear expansivity of a certain materials is 4.0 * 10 raise to power - 3 calculate the superficial expansivity of the material
answer- capillary action and evaporation. it's not just the capillary action, but the pull from transpiration (the evaporation of water from the tree) that is used to pull water up from the roots. this is why the correct answer is option c) capillary action and evaporation.
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cardiovascular fitness: 3, 4, 7
flexibility: 1, 5
muscular fitness: 2, 6