Using the map below, what city is located closest to the United States border and what are the longitude and latitude coordinates? Chihuahua
117°North, 32° East
Piedras Negras
Ciudad Juarez
32° South, 117° East
Tijuana
32° North, 117° West
117° North, 32°West

Which of the following is true about fossils? a. the relative age of fossils cannot be determined from their position in sedimentary layers. b. fossils found in lower layers of sedimentary rock are as old as fossils found in upper layers of sedimentary rock. c. fossils found in upper layers of sedimentary rock are older than fossils found in lower layers of sedimentary rock. d. fossils found in lower layers of sedimentary rock are older than fossils found in upper layers of sedimentary rock.

Which characteristics are true of the arabian desert? multiple answers choose all answers that are correct. a. is mostly below sea level b. covers almost the entire arabian peninsula c. contains the largest sand sea in the world d. has very few people living there

What structure on the south african coast has a range of 63 km and releases flashes every 30 seconds?