TS+P4+Satellites+AB-Writing+Assignments

__An Army's Survalence:__
1) Maping can only be as accurate and posible by satellite imagery. 2) The NOAA is part of the government which can record "sea surface temperatures" on earth. 3) Weponry and signals being sent from one army to a enimy is made accurate and efficiant by satellites. 4) A weather forcast is sent from thermal pictures from a satellite. 5) Environmental events due to weather can be recorded digitaly and broadcasted to whom it may consern. 6) Timeline 7) Inventors of previouse and up comming satellites 8) Spesific launching conditions 9) GPS 10) War fare

__Questions:__
1) When were mapping and grid systems invented? 2) Can satellies signals work under water? 3) What was the most resent space mission launch to date? 4) When can this new technology "HSS" be exposed to the public? 5) Can a GPS system work in space? 6) How expensive is a satellite signal 7) how far can signals reach 8) What is the maximum number of satellites that can orbit our planet 9) 10)