Which one regulates plant growth ?

Which one of the plant growth regulators would you use if you are asked to:

Which one of the plant growth regulators would you use if you are asked to : induce growth in axillary buds.

Which one of the plant growth regulators would you use if you are asked to : Induce growth in axillary buds.

Which one of the plant growth regulators would you use,if you are asked to : Induce growth in axillary buds.

Which one of the plant growth regulators would you use if you are asked to Induce growth in auxillary buds.

Which one of the plant growth regulators would you use if you are asked to : 'bolt' a rosette plant.