Please capitalize where necessary: quantitative method: phone or internet?
A: Quantitative method: phone or internet?

Please capitalize where necessary: but you can see with all their differences, some basic principles that are crucial to the proper functions of an airport, namely, launching, landing and loading of aircraft and supplies allow, can be accomplished safely and smoothly.
A: But you can see with all their differences, some basic principles that are crucial to the proper functions of an airport, namely, launching, landing and loading of aircraft and supplies allow, can be accomplished safely and smoothly.

Please capitalize where necessary: the year gives us reason to reflect on the fact that the europeans live longer than ever before and, at the same time, consider how to get the most of out of the extra years of life.
A: The Year gives us reason to reflect on the fact that the Europeans live longer than ever before and, at the same time, consider how to get the most of out of the extra years of life.

Please capitalize where necessary: initially there were 32 success indicators and their quota requirements.
A:
Initially there were 32 success indicators and their quota requirements.