1. George Stephenson was a British inventor and engineer who designed many of the first railroad tracks. How did Stephenson's work contribute to the success of the railroad system? a. He worked with locomotive designers to ensure the the trains would run

smoothly on his tracks.

b. He build his tracks using a type of steel that would last a long time because of

the proportion of iron in the rails.

c. He insisted that all of the tracks he designed conformed to a standard size,

which made it easier to connect all the tracks later.

d. He designed a type of track that could be curved around obstacles more easily.

2. How did the discovery of an effective vaccine by Louis Pasteur lead to the growth of the Europe's population?
a. The use of vaccines helped Europeans live long enough to produce
more children and helped children reach adulthood.
b. The use of vaccines caused women to become more fertile and
produce more children.
c. Vaccines enriched the quality of food being produced, which
caused people to live longer and reproduce longer.
d. Vaccines reduced the number of diseases in the world, so fewer
people suffered illness.

3. How did the rapid growth of the population during the Industrial Revolution affect life in England's cities?
a. As factories grew, they helped pay for services usually provided by
cities.
b. Cities were abled to update their services quickly and at little
expense.
c. Cities were unable to keep up with the demand for services.
d. Population growth had little effect on life in England's cities

hi!

your answer is d

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~courtney

atman means 'eternal self'. the atman refers to the real self beyond ego or false self. it is often referred to as 'spirit' or 'soul' and indicates our true self or essence which underlies our existence.

there are many interesting perspectives on the self in hinduism ranging from the self as eternal servant of god to the self as being identified with god. the understanding of the self as eternal supports the idea of reincarnation in that the same eternal being can inhabit temporary bodies.

the idea of atman entails the idea of the self as a spiritual rather than material being and thus there is a strong dimension of hinduism which emphasises detachment from the material world and promotes practices such as asceticism. thus it could be said that in this world, a spiritual being, the atman, has a human experience rather than a human being having a spiritual experience.

explanation:

the progressive era is a period of widespread social activism and political reform across the united states that spanned from the 1890s to the 1920s.[1] the main objectives of the progressive movement were eliminating problems caused by industrialization, urbanization, immigration, and political corruption.

the movement primarily targeted political machines and their bosses. by taking down these corrupt representatives in office, a further means of direct democracy would be established. they also sought regulation of monopolies (trust busting) and corporations through antitrust laws, which were seen as a way to promote equal competition for the advantage of legitimate competitors.

many progressives supported prohibition of alcoholic beverages, ostensibly to destroy the political power of local bosses based in saloons, but others out of a religious motivation. at the same time, women's suffrage was promoted to bring a "purer" female vote into the arena.a third theme was building an efficiency movement in every sector that could identify old ways that needed modernizing, and bring to bear scientific, medical and engineering solutions; a key part of the efficiency movement was scientific management, or "taylorism".

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d)to gain support for the independence movement.

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