Answer:
a. Its consideration of environment impact (such as accommodation for fish) became a model for future dam projects on western rivers
Explanation:
The Columbia River project was a project of great significance for the whole region, especially for the state of Washington. This project had many positive impacts such as production of electricity, irrigation for more than half of the farmlands, development of the area, opening up new jobs. One very big problem though was the impact on the species of fish in the river. As most of them are migratory species, with the building of the dam they were stopped in their movement, thus they became restricted to the upper part of the river. Also, the water and composition of the water changed, and all of these things contributed to significant reduction of the populations of the native species of fish.
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A Historian would look for a primary source (option d. ) - the definition of a primary source is that it was written at the time of the event, and not later (this is the secondary choice).
(C) Their kingdom was divided into two, Israel and Judah, after Solomon’s death.
Answer:

George Michael is an English singer and songwriter who was born in June 25, 1963 in London and died in December 25 ,2016.
He had sold over 150 million records all over the world .
He acts on movies like freedom; live in London ;Deadpool ;the queen phenomenon ;live aid;etc.
He is a famous singer having millions of fans.
The elements of epic poetry are Supernatural elements, important historical events and a hero showing perseverance.
- An epic poetry is a long and lengthy narrative poem about the extraordinary works of extraordinary person who deals with Gods and superpowers and gives the shape to universe for mortal beings.
- An epic is a long, often book-length, narrative in verse form that tells the heroic journey of a single person or a group of persons.
- Elements that typically distinguish epics include superhuman deeds, fabulous adventures, highly styled language, and a mix of lyrical and dramatic traditions.
- The features of epic poetry heroic, bravery, spirit and superhuman powers.
Thus the correct answer is option A, E and F.
To learn more about epic poetry, refer:brainly.com/question/15095515
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