How do you label a Tectonic Map of Hypothetical Ocean Basin? I have to draw in the plate boundaries.

Answer 1

http://www.google.com/search?q=tectonic+map+usgs&hl=en&rlz=1C1GGGE_enUS379US379&prmd=ivns&source=lnms&tbm=isch&ei=g2SbTdSGNrSP0QG-ysTlAg&sa=X&oi=mode_link&ct=mode&cd=2&ved=0CAoQ_AUoAQ&biw=1366&bih=643

There are many such maps among these images. I'd model my drawing on the 1st one at the left or the 3rd from the left in the 3rd row.