The correct completion is: risk.

Filled sentence

Insurance companies create a pool of funds to handle risk.

Brief explanation

  • Insurance works on the principle of risk pooling, where many policyholders pay premiums into a common fund.
  • That pooled money is then used to pay for the losses of the relatively few who experience covered events, which is how insurance spreads and manages risk.

TL;DR: Insurance companies pool money to manage and spread risk , not gain, loss, or safety.

Information gathered from public forums or data available on the internet and portrayed here.