Which major event occurred in 1861?
a. lincoln's issuing of the emancipation proclamation
b. the beginning of the crimean war
c. alexander ii of russia freed the serfs
d. the french revolution

In △abc the angle bisectors drawn from vertices a and b intersect at point d. find ∠adb if: ∠c= γ

Which of the following phrases best describes american society in the early 1900s

How does the supremacy clause of the u.s. constitution affect the states? o a. it requires each state to establish a supreme court. b. it declares that the federal government can take away state powers if necessary. o c. it allows state governments to overthrow the federal government if necessary. o d. it ensures that the u.s. constitution overrules each state constitution