Which phrase best describes of a convergent boundary? A. plates that move toward each other

B. plates that are attracted to each other by gravity

C. plates that move away from each other

D. plates that move side by side past each other

option A is correct

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.

biology is the study of life. it is the study of living organism.