Answer:
The Answer is True They Might Fight For it But Its Also False Cuz they will also work together to find food and Water l
Explanation:
When the Europeans arrived, carrying germs which thrived in dense, semi-urban populations, the indigenous people of the Americas were effectively doomed. They had never experienced smallpox, measles or flu before, and the viruses tore through the continent, killing an estimated 90% of Native Americans.
Answer: 240 million
Suppose the mutation rate per nucleotide in a type of fly is about 10 in a billion, that there are 300 million nucleotides in the haploid genome, and that the population size is 40 million. In this case, in every generation about <u>240 million</u> new mutations will appear in each individual on average.
Steam power originally developed slowly over a period of several hundred years until it reached to actual practical application at the beginning of the industrial revolution. The steam engine was one of the most important technologies of the industrial revolution. It was a simple device that used boiling water to create mechanical motion to be utilized in useful work.
Early mills used water power to operate and had to be located near running water such as a river which would freeze in winter and the water was not available, also in dry spells. Flooding would also stop operations. But by using a steam engine, a factory could be located anywhere and could operate the whole year round.
From mines to mills, steam engines found many applications in a variety of industries, improving productivity and technology such as Trevithick's high pressure engine that revolutionized transport. Steam engines found their way to boats, railways, farms and road vehicles.
Answer:
Cumulative Rewards
Explanation:
Cumulative rewards are those that have been acquired or collected through time.
In this case, Sylvia's friendship with Sarah goes back a long time, and has rewarded Sylvia in many ways during that time. For this reason, Sylvia has developed a emotional bond with Sarah that goes beyond a transactional relationship, and prompts her to continue being friends with Sarah despite the current shortcomings of the friendship.
