What was a result of the new immigration law passed in 1924?
a. the number of immigrants from japan was unlimited

b. the number of immigrants from mexico was limited,

c. immigration was determined by quotas,

d. immigrants from communist countries were excluded.

C) Immigrants were determined by quotas after the new immigrational law passed in 1924.

Explanation:

Before World war- I, United States are virtually borderless as anyone can come and settle. This law was passed to protect the American roots. This law is mainly for the immigrants from the Eastern hemisphere mostly from Asian and Eastern European countries.

The quota of 2% was given for each country. The other reason for passing this Law is to protect their employment opportunities for Americans from the immigrants. Americans were Scared of another Bolshevik Kind of revolution in America.  

on the morning of  july 21,  1861, general mcdowell ordered the  unionarmy to attack. it was on this hill that  confederate  colonel thomas jackson and his forces held back theunion  troops.