Elevation Zones and Glacier Vegetation Types Tundra Aww www. wMA Coniferous Forest Mixed Forest Deciduous Forest Tropical Forest Which statement best summarizes a trend that is shown in the illustration? As elevation decreases, plant height decreases As elevation decreases, temperature increases. As elevation increases, plant height decreases. As elevation increases, temperature decreases.

i believe the correct answer from the choices listed above is the first option. the scientists need to look at the   validity of data, claims, hypotheses, and observations before  developing an argument. they base their arguments on facts that are present and they make sure they have proofs. 

explanation:

answer: tributaries flow into rivers.

wetland is a biome that develops when the water gets accumulated in a land exhibiting a huge depression. these form either seasonally or permanently. the water in the wetland comes from rivers, lakes, ocean, flood, rain or other sources. the wetlands includes mangroves, marshes and peatland.

tributaries flow into the rivers develops a wetland because such water will get deposited in the depression and will restrict the original flow of tributary water. hence, water with low drainage current combines with the river water.

hope it mark me as brainlieast.

b ti isnfornopgnoernfrof