I believe all the above aka 4 because the communities had to much of an over crowding which lead to crime and then a disease broke out which occurs in the 19th century
I imagine that the indigenous people of the area were not happy with the outcome of railroads being it defied their religious beliefs and it confused them as well since there was such an advance of technology.
Answer:Scipio
Explanation: Scipio joined the Roman against the Carthage at young age in the first year of the Second Punic War when his father was consul. He survived a war called Cannae where his father in-law to be was killed .
After the battle of Cannae, Scipio and Appius Claudduis the commanded 10,000 survivors.
On hearing that Lucius Caecilius Metellus and many young nobles were running to go overseas to serve some king, Scipio came to the meeting, and at sword-point, forced all present to swear that they would not abandon Rome.
Economics is a social production, distribution, and consumption of goods and services. It learns how individuals and nations make choices about how to distribute resources.
Answer:
expectancy effects
Explanation:
Expectancy effects: In psychology or scientific research, the term "expectancy effect" is described as a type of reactivity that generally occurs when a "research participants or subjects tend to expect a specific result and therefore they unconsciously influence or affects the outcome and hence report the result that is being expected.
In the question above, the given statement signifies the 'expectancy effects'.