In the mid-1800s, most immigrants came to the united states from
a. china and japan.
b. england and france.
c. ireland and germany.
d. spain and portugal.

The answer is C. Ireland and Germany.

Explanation:

The political and economic conditions, which were" chaotic" in the eyes and the views of some scholars were the main reason why so many Germans and Irish people came to USA.

In the Newly formed nation, they enjoyed a large degree of independence and control over their decisions rather than in the homelands.

Moreover, in the 19th and 20th centuries, most of the immigrants came to USA from Western Europe and the Northern Europe!

2018 means 2018 ce or common era

there have been other eras too including bce, which included way more years.

according to greek mythology, persephone, the queen of the underworld, was the daughter of zeus and demeter, the goddess of harvest and fertility. she was also called kore, which means "maiden" and grew up to be a lovely girl attracting the attention of many gods.

explanation: