Suppose a 95% confidence interval for μ turns out to be (1,000, 2,100). Give a definition of what it means to be "95% confident" as an inference.

A、In repeated sampling, the population parameter would fall in the given interval 95% of the time.;
B、 In repeated sampling, 95% of the intervals constructed would contain the population mean.;
C、 95% of the observations in the entire population fall in the given interval.;
D、 95% of the observations in the sample fall in the given interval.