When Testing Joint Hypothesis, You Should

When testing joint hypothesis, you should

A) use t-statistics for each hypothesis and reject the null hypothesis is all of the restrictions fail.
B) use the F-statistic and reject all the hypothesis if the statistic exceeds the critical value.
C) use t-statistics for each hypothesis and reject the null hypothesis once the statistic exceeds the critical value for a single hypothesis.
D) use the F-statistics and reject at least one of the hypothesis if the statistic exceeds the critical value.