The answer to your question is,
because the water slows down, the sediment drops to the bottom
-Mabel <3
I think its C, Leaders :)
The second sentence, "The science director's assistant placed the order yesterday afternoon," is written in active voice.
Answer:The Louisiana Purchase inevitably multiplied the measure of the United States,,, incredibly reinforced the nation really and deliberately.... given a effective driving force to westbound development, and affirmed the convention of inferred powers of the government Structure.
Explanation: Hope you have a good day
Answer:
It has been used for transport of materials and travel for humans, and it has also been used in fairs for rides