Meanings of simplest approach in English

I just thought we ought to eliminate the simplest approach first.

The simplest approach is to hold the entire S&P 500 index and then some.

The simplest approach to dealing with missing data is to restrict the analysis to complete cases, i.e.

Probably the simplest approach was the best.

Using medications is the simplest approach for reducing splenomegaly, yet achieving symptomatic response without undue myelosuppression is challenging.

China UnionPay has the simplest approach.

The best and simplest approach for intermediate climbers is to start by splitting endurance into two categories: strength-endurance and long-endurance.

The simplest approach is point mutation, flipping a random bit in the string or changing a single base in a stretch of DNA.

The simplest approach, though, is to buy a diversified portfolio of the highest-rated individual Treasury, corporate or municipal bonds through a deep-discount broker.