Add spaces: 1styearGeometricobjects

Answer: 1st year Geometric objects

Add spaces: Alltransporttoandfromthecampiscarriedoutinski-equippedHerculesLC-130airplanes.

Answer: All transport to and from the camp is carried out in ski-equipped Hercules LC-130 airplanes.

Add spaces: Inrelationtotheriskfreeintrestfortheperiod,thisisconsideredtobeaboutwhatonewouldexpectforsimilartimeperiods.

Answer:
In relation to the risk free intrest for the period, this is considered to be about what one would expect for similar time periods.