Who was the first woman to win a nobel prize?

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

Atype of infrastructure that state governments maintain is schools roads libraries parks

When top-roping is used, how long should the rope be in order to protect the climber throughout the climb?