PLEASE ANSWER only gotta hour: A plate moves 200 m in 10,000 years. What is its rate in cm/year? 0.02 cm/year
2 cm/year
10 cm/year
100 cm/year

0.02

Explanation:

rate is calculated by distance divided by the time

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.