Answer: d) Low-return

Answer: . Infrastructure investments are often exposed to various risks, including political, regulatory, construction, and market risks.

: Aim to realize public works that are economically self-sustaining with limited public investment.

C) Take control of the project’s assets and cash flows, but not the sponsors' other assets.

To contain project risk insulate shareholders from liability Rationale: Bankruptcy remoteness. If the tunnel collapses, the construction company's HQ isn't seized.

Answer: d) All of the above