Which group is most likely planning to participate in a formal discussion?
science fiction fans meeting to discuss their favorite books and movies
bird watching enthusiasts meeting to discuss their favorite national parks
public policy planners meeting to discuss changes to a state-run health program
students meeting to discuss plans for the championship football game

the rigid outer part of the earth, consisting of the crust and upper mantle is the lithosphere.     answer   crust and outer part of the mantle.

sometimes we look at a photo and miss on important information because we don't know all the facts or don't have the complete story behind it. captions give viewers important and relevant information about the photo. most of the time we will look at the photo for a second time after reading the caption under the photo and then find something different or new about it. this visual trip is also known as a loop.

captions differ from descriptions because they're meant to be read by someone else while descriptions contain basic information that will anyone who is working with them.