How did the Roman Republic become an empire? A)
by successfully conquering Europe
B)
by conquering land on all 7 continents
0)
because of military leaders seizing power
D)
because they had the best economy in the world

The Roman Republic became an empire due to it's military leaders seizing national power.

By using the process of elimination, you can determine that the Roman Repubic:

-Did not conquer Europe

-Only reached 2 continents

-Did not have the best worldwide economy.

Leaving C to be the only choice.

The answer would be c because after the civil war ended in Rome, Julius caesar's son Augustus took over in Rome seizing power over the city rome!

angel island immigration station was an immigration station located in san francisco bay which worked from 1910 to 1940. the majority of immigrants that got there were from the asian hemisphere, specifically from china, japan, russia, and south asia, being china the country from where more people arrived.

the number of foreigners arriving at it took the attention of americans who feared the new arrivals would take their jobs. the work opportunities were not abundant due to the economic comedown of 1870 and the asians, as newcomers, were willing to work for cheaper wages. soon they started to be seen as a threat, which led to an increased discrimination against the chinese - the biggest ethnicity arrived at this station until 1915 when japanese immigrants outnumbered them - being considered as unsuitable americans hence their looks and social situation.

at the station, the immigrant's detention may vary depending on how long the interrogation process took: it could be weeks, months, or even years.

finally, in 1940 an explosion destroyed administration building located on the island, so the united states government decided to stop the process.