In your own opinion, Discuss something about PC system, Reservation system, Global distribution system (GDS), Central reservation system (CRS) that can be used to book hotels, car rentals, and flight.​

When studying the calumet region of illinois and indiana alfred meyers noted four stages of development as new groups occupied this land in stage 2 farmers used the land primarily to grow food for their familes and their small communities

The earth's internal process which drives seafloor spreading is

Hurry! according to the map above, there are major types of natural resources in india. a. 4 b.5 c.10 d.16