Which of the following describes $2-$bit history table branch prediction?

Group of answer choices

A history table is used to store multiple bits, mapped to the branch instruction address, indicating the history of the branch behavior. A state machine is used to update the table.

A history table is used to store a single bit mapped to the branch instruction address, indicating that the branch was previously taken or untaken.

The next instruction to load after a branch instruction is randomly chosen from instruction memory.

Hardware designer specifies to always predict a taken or untaken branch.