The Emancipation Proclamation... a.
Was not popular among the European working classes and sparked European support for the Confederacy.
b.
Freed all the slaves in the Border States.
c.
Was popular among the all Union soldiers, as almost all northerners supported a war to free slaves and the shift in purpose of the war itself.
d.
Had social, military and political effects.

I think the answer is c .

Explanation:

The emancipation proclamation was popular among the all union soldiers , was almost all northerness supported a war to free slaves and the shift in purpose of the war itself .

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radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.

hr2520 is the patient's act. there is required the secretary of health to summon a committee to develop a national strategic plan of prevention. this committee has forth provisions that make possible for the govern entities to acquire private health insurance services.

is easier to keep this hr2520 as federal, because that way the secretary of health has centralized power to deal with private insurance companies and the federas government has more ways and power to negotiate with them, than doing this process state by state in their specific terms.