1the action of abrasion can best described as a. windblown sand cutting and polishing exposed rock surfaces b. coarse sand particles rolling along the desert surface c. sand being blown into the air to cut and carve rock formations d. the wind creating desert pavement sand dunes that form scalloped rows of sand at right angles to the wind are called a. star dunes b. parabolic dunes c. transverse dunes d. barchanoid dunes

What event did not contribute to the start of ww11

This term refers to events that occurred during the great depression where panicked customers withdrew their deposits in fear that the banks were going to close and their investments would be lost. example: much of the great depression's economic damage was caused by nationwide

Tori is researching for her blog post about how wearing sunblock can prevent skin cancer, and she finds a page about her topic on the united states centers for disease control website at is this a reliable site for tori’s research? yes, because it is presented by a college or university no, because it is a personal opinion about the subject yes, because it is run by a governmental organization no, because it is intended to advertise a certain product