Are over-the-counter drugs safer than prescription drugs?

no,over-the-counter drugs are not safer than prescription drugs.

Explanation:

I believer they are same risk

Explanation:

You can get overdosed by any medication you use too much of or too often.

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.