Can someone help me on both questions

Which statements explain reasons why unconformities occur? check all that apply. rocks along a fault break and move. igneous rock forms at earth’s surface. rocks erode and sediment is deposited. no sediment is deposited over a long time. igneous rock forms between sedimentary layers.

Which of the following was a bold new idea expressed in the declaration of indenpendnce?

Which piece of information would most a historian create an interpretation of this photograph of works in a factory?