Our orders are delivered strictly on time without delay 
Imagine you are a member of the moon space crew originally scheduled to rendezvous with a mother ship on the lighted surface of the moon. Due to mechanical difficulties, however, your ship was forced to land at a spot some 200 miles (320 km) from the rendezvous point. During reentry and landing, much of the equipment aboard was damaged, and because survival depends on reaching the mother ship, the most critical items available must be chosen for the 200-mile (320 km) trip. Please see the list of the 15 items left intact and undamaged after landing. Your task is to rank the items in terms of their importance for your crew to reach the rendezvous point. Place the number 1 by the most important, 2 by the next most important, and so on, with 15 being the least important.
Undamaged items My Raking’s
Box of matches
Food concentrates
50 feet of nylon
Parachute silk
Portable heating unit
Two 45- caliber pistols
One case dehydrated milk
Two 100 lb. tank oxygen
Stellar map (of moon’s constellations)
Life raft
Magnetic compas
5 gallons of water
Signal flares
First aid kit containing injection needles
Solar powered FM receiver-transmitter
