What did the romans build as a step toward environmental management? the romans built to carry water from abundant water areas to areas with high chances of drought. they also built an enormous system to remove waste and create farmlands.

The Romans built the aqueducts, which were an important part of their water system.

Aqueducts

Explanation:

The aqueducts where gigantic and long constructions that carreid fresh water from the surroundings to the cities, and they also carried out of the cities the waste that the human activities generated, this was one of teh greatest inventions and contributions to human kind, they were replicated all over the world because of its great use and comodity.

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explanation:

water   molecules stay close to each other through cohesion, the collective action of hydrogen bonds between water molecules. cohesion plants draw water upwards from the root through the stem's transport tubes (xylem) to the leaf. this transport occurs even in large trees and against gravity. transpiration, evaporation of water from plant leaves, creates a tension on water molecules being pulled up from the stem and roots.

water also has high (the attraction of one substance to another) properties because of its polar nature. adhesion of water molecules to plant cell walls counteract gravity while water is transported from roots to leaves.

water exhibits a very high surface tension when compared to other liquids. surface tension is a property of a liquid that holds the surface together and allows it to resist an external force. by capillary action, the water forms concave menisci inside the pores. the high surface tension of water pulls the concavity outwards, generating enough force to lift water from the roots to the leaves of plants.

thus, cohesion, along with adhesion and surface tension creates a capillary action that keeps water molecules interacting and moving through the plants out to the leaf cells.

therefore, option d) is the correct answer.

explanation: