Final answer:
Gillette should enter into a licensing or royalty agreement with a manufacturer in Bangladesh.
Step-by-step explanation:
Gillette's best choice for a manufacturer in Bangladesh would be to enter into a licensing or royalty agreement with a local partner.
This means that Gillette would grant the partner the rights to manufacture and market Gillette razors in Bangladesh in exchange for a royalty payment. This arrangement allows Gillette to leverage the local partner's knowledge of the market and distribution channels, while still earning a steady stream of income through royalty fees.