A better river would be a river with more water flowing and healthy wild life eg fish and birds
Tributary when one river flows into another or if more than one river merges to form another - Confluence
how do you know that one language is not better than another
Is one portable Wi-Fi better than another
There are a vast number of reasons why one river could have more sediment than another. The type of watershed. Urbanization stream channeling Dams Heavy rains That is a short list of things that can impact the sediment load of a river.
One religion is not better or worse than another, just different.
When one river meets another, it is called a tributary.
Not all sunscreens are the same, and it is generally the SPF rating that makes one sunscreen better than another. The greater the rating, the longer you are protected for
phenotype
This is a subjective matter of opinion. There is no way of objectively proving that one sport is better than another.
Whether one type candy is better than another depends on the consumer's preference.
The term "when one person surpasses another" means that one person has overtaken another. It also means that one person does something better than another.
the actors are better in the first one but the second one has better songs and has to do with dancing which makes it interesting. but if i had to choose the better one it would be the first one.