Why was the crimean war a turning point in russian history?

The sixth amendment of the u.s. constitution guarantees the right to which of the following?

Hich explains why the constitution gave congress the power to create a system of federal courts? the constitution wanted congress to share power with the judicial branch. the constitution anticipated the need for courts lower than the supreme court. the constitution wanted congress to share power with the appellate courts. the constitution anticipated the need for courts equal to the supreme court.

Which fundamental right is protected in this excerpt ?