In 1991, 39 nations signed an agreement called to spearhead a movement to protect antarctica.

a. the madrid protocol
b. the antarctic treaty
c. the treaty of tordesillas
d. the treaty of versailles

Which of these is true of that temperance movement at the beginning of the 1800’s in america?

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 best describe deflation