D all of the above, they all contribute to seasons
<u>Answer:</u>
Delta.
<u>Explanation:</u>
At the river mouth, a river loses energy and starts to deposit its sediments.
Hope this helps you :)
No.
The speed of sound in water depends on the temperature and pressure. As you go deeper, the pressure increases and the speed of sound increases.
I don't know your options, but there is one clear cause and effect relationship between the two:
As the agricultural methods advanced, people were more productive creating food. This means that not everyone had to engage in farming! And this allowed specialization for other jobs, just as smiths, which typically live in the cities.